639483665184

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37139}}^1$

素因数の和:37254

約数の個数: 480

約数和(自身を含む): 2346483807360

約数和(自身を除く): 1707000142176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 146, 156, 162, 168, 182, 189, 208, 216, 219, 224, 234, 252, 273, 288, 292, 312, 324, 336, 351, 364, 378, 416, 432, 438, 468, 504, 511, 546, 567, 584, 624, 648, 657, 672, 702, 728, 756, 819, 864, 876, 936, 949, 1008, 1022, 1053, 1092, 1134, 1168, 1248, 1296, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2016, 2044, 2106, 2184, 2268, 2336, 2457, 2592, 2628, 2808, 2847, 2912, 3024, 3066, 3276, 3504, 3744, 3796, 3942, 4088, 4212, 4368, 4536, 4599, 4914, 5256, 5616, 5694, 5913, 6048, 6132, 6552, 6643, 7008, 7371, 7592, 7884, 8176, 8424, 8541, 8736, 9072, 9198, 9828, 10512, 11232, 11388, 11826, 12264, 13104, 13286, 13797, 14742, 15184, 15768, 16352, 16848, 17082, 18144, 18396, 19656, 19929, 21024, 22776, 23652, 24528, 25623, 26208, 26572, 27594, 29484, 30368, 31536, 33696, 34164, 36792, 37139, 39312, 39858, 41391, 45552, 47304, 49056, 51246, 53144, 55188, 58968, 59787, 63072, 68328, 73584, 74278, 76869, 78624, 79716, 82782, 91104, 94608, 102492, 106288, 110376, 111417, 117936, 119574, 136656, 147168, 148556, 153738, 159432, 165564, 179361, 189216, 204984, 212576, 220752, 222834, 235872, 239148, 259973, 273312, 297112, 307476, 318864, 331128, 334251, 358722, 409968, 441504, 445668, 478296, 482807, 519946, 538083, 594224, 614952, 637728, 662256, 668502, 717444, 779919, 819936, 891336, 956592, 965614, 1002753, 1039892, 1076166, 1188448, 1229904, 1324512, 1337004, 1434888, 1448421, 1559838, 1782672, 1913184, 1931228, 2005506, 2079784, 2152332, 2339757, 2459808, 2674008, 2711147, 2869776, 2896842, 3008259, 3119676, 3379649, 3565344, 3862456, 4011012, 4159568, 4304664, 4345263, 4679514, 5348016, 5422294, 5739552, 5793684, 6016518, 6239352, 6759298, 7019271, 7724912, 8022024, 8133441, 8319136, 8609328, 8690526, 9359028, 10138947, 10696032, 10844588, 11587368, 12033036, 12478704, 13035789, 13518596, 14038542, 15449824, 16044048, 16266882, 17218656, 17381052, 18718056, 18978029, 20277894, 21057813, 21689176, 23174736, 24066072, 24400323, 24957408, 26071578, 27037192, 28077084, 30416841, 32088096, 32533764, 34762104, 35244911, 37436112, 37956058, 39107367, 40555788, 42115626, 43378352, 46349472, 48132144, 48800646, 52143156, 54074384, 56154168, 56934087, 60833682, 65067528, 69524208, 70489822, 73200969, 74872224, 75912116, 78214734, 81111576, 84231252, 86756704, 91250523, 96264288, 97601292, 104286312, 105734733, 108148768, 112308336, 113868174, 121667364, 130135056, 139048416, 140979644, 146401938, 151824232, 156429468, 162223152, 168462504, 170802261, 182501046, 195202584, 208572624, 211469466, 219602907, 224616672, 227736348, 243334728, 246714377, 260270112, 273751569, 281959288, 292803876, 303648464, 312858936, 317204199, 324446304, 336925008, 341604522, 365002092, 390405168, 417145248, 422938932, 439205814, 455472696, 486669456, 493428754, 512406783, 547503138, 563918576, 585607752, 607296928, 625717872, 634408398, 673850016, 683209044, 730004184, 740143131, 780810336, 845877864, 878411628, 910945392, 951612597, 973338912, 986857508, 1024813566, 1095006276, 1127837152, 1171215504, 1251435744, 1268816796, 1366418088, 1460008368, 1480286262, 1537220349, 1691755728, 1756823256, 1821890784, 1903225194, 1973715016, 2049627132, 2190012552, 2220429393, 2342431008, 2537633592, 2732836176, 2854837791, 2920016736, 2960572524, 3074440698, 3383511456, 3513646512, 3806450388, 3947430032, 4099254264, 4380025104, 4440858786, 5075267184, 5465672352, 5709675582, 5921145048, 6148881396, 6661288179, 7027293024, 7612900776, 7894860064, 8198508528, 8760050208, 8881717572, 10150534368, 11419351164, 11842290096, 12297762792, 13322576358, 15225801552, 16397017056, 17763435144, 19983864537, 22838702328, 23684580192, 24595525584, 26645152716, 30451603104, 35526870288, 39967729074, 45677404656, 49191051168, 53290305432, 71053740576, 79935458148, 91354809312, 106580610864, 159870916296, 213161221728, 319741832592, 639483665184]

約数ペア:

[(1, 639483665184), (2, 319741832592), (3, 213161221728), (4, 159870916296), (6, 106580610864), (7, 91354809312), (8, 79935458148), (9, 71053740576), (12, 53290305432), (13, 49191051168), (14, 45677404656), (16, 39967729074), (18, 35526870288), (21, 30451603104), (24, 26645152716), (26, 24595525584), (27, 23684580192), (28, 22838702328), (32, 19983864537), (36, 17763435144), (39, 16397017056), (42, 15225801552), (48, 13322576358), (52, 12297762792), (54, 11842290096), (56, 11419351164), (63, 10150534368), (72, 8881717572), (73, 8760050208), (78, 8198508528), (81, 7894860064), (84, 7612900776), (91, 7027293024), (96, 6661288179), (104, 6148881396), (108, 5921145048), (112, 5709675582), (117, 5465672352), (126, 5075267184), (144, 4440858786), (146, 4380025104), (156, 4099254264), (162, 3947430032), (168, 3806450388), (182, 3513646512), (189, 3383511456), (208, 3074440698), (216, 2960572524), (219, 2920016736), (224, 2854837791), (234, 2732836176), (252, 2537633592), (273, 2342431008), (288, 2220429393), (292, 2190012552), (312, 2049627132), (324, 1973715016), (336, 1903225194), (351, 1821890784), (364, 1756823256), (378, 1691755728), (416, 1537220349), (432, 1480286262), (438, 1460008368), (468, 1366418088), (504, 1268816796), (511, 1251435744), (546, 1171215504), (567, 1127837152), (584, 1095006276), (624, 1024813566), (648, 986857508), (657, 973338912), (672, 951612597), (702, 910945392), (728, 878411628), (756, 845877864), (819, 780810336), (864, 740143131), (876, 730004184), (936, 683209044), (949, 673850016), (1008, 634408398), (1022, 625717872), (1053, 607296928), (1092, 585607752), (1134, 563918576), (1168, 547503138), (1248, 512406783), (1296, 493428754), (1314, 486669456), (1404, 455472696), (1456, 439205814), (1512, 422938932), (1533, 417145248), (1638, 390405168), (1752, 365002092), (1872, 341604522), (1898, 336925008), (1971, 324446304), (2016, 317204199), (2044, 312858936), (2106, 303648464), (2184, 292803876), (2268, 281959288), (2336, 273751569), (2457, 260270112), (2592, 246714377), (2628, 243334728), (2808, 227736348), (2847, 224616672), (2912, 219602907), (3024, 211469466), (3066, 208572624), (3276, 195202584), (3504, 182501046), (3744, 170802261), (3796, 168462504), (3942, 162223152), (4088, 156429468), (4212, 151824232), (4368, 146401938), (4536, 140979644), (4599, 139048416), (4914, 130135056), (5256, 121667364), (5616, 113868174), (5694, 112308336), (5913, 108148768), (6048, 105734733), (6132, 104286312), (6552, 97601292), (6643, 96264288), (7008, 91250523), (7371, 86756704), (7592, 84231252), (7884, 81111576), (8176, 78214734), (8424, 75912116), (8541, 74872224), (8736, 73200969), (9072, 70489822), (9198, 69524208), (9828, 65067528), (10512, 60833682), (11232, 56934087), (11388, 56154168), (11826, 54074384), (12264, 52143156), (13104, 48800646), (13286, 48132144), (13797, 46349472), (14742, 43378352), (15184, 42115626), (15768, 40555788), (16352, 39107367), (16848, 37956058), (17082, 37436112), (18144, 35244911), (18396, 34762104), (19656, 32533764), (19929, 32088096), (21024, 30416841), (22776, 28077084), (23652, 27037192), (24528, 26071578), (25623, 24957408), (26208, 24400323), (26572, 24066072), (27594, 23174736), (29484, 21689176), (30368, 21057813), (31536, 20277894), (33696, 18978029), (34164, 18718056), (36792, 17381052), (37139, 17218656), (39312, 16266882), (39858, 16044048), (41391, 15449824), (45552, 14038542), (47304, 13518596), (49056, 13035789), (51246, 12478704), (53144, 12033036), (55188, 11587368), (58968, 10844588), (59787, 10696032), (63072, 10138947), (68328, 9359028), (73584, 8690526), (74278, 8609328), (76869, 8319136), (78624, 8133441), (79716, 8022024), (82782, 7724912), (91104, 7019271), (94608, 6759298), (102492, 6239352), (106288, 6016518), (110376, 5793684), (111417, 5739552), (117936, 5422294), (119574, 5348016), (136656, 4679514), (147168, 4345263), (148556, 4304664), (153738, 4159568), (159432, 4011012), (165564, 3862456), (179361, 3565344), (189216, 3379649), (204984, 3119676), (212576, 3008259), (220752, 2896842), (222834, 2869776), (235872, 2711147), (239148, 2674008), (259973, 2459808), (273312, 2339757), (297112, 2152332), (307476, 2079784), (318864, 2005506), (331128, 1931228), (334251, 1913184), (358722, 1782672), (409968, 1559838), (441504, 1448421), (445668, 1434888), (478296, 1337004), (482807, 1324512), (519946, 1229904), (538083, 1188448), (594224, 1076166), (614952, 1039892), (637728, 1002753), (662256, 965614), (668502, 956592), (717444, 891336), (779919, 819936)]