1639757952

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 384

約数和(自身を含む): 5888419200

約数和(自身を除く): 4248661248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 384, 392, 414, 421, 432, 441, 448, 483, 504, 552, 576, 588, 621, 644, 672, 736, 756, 784, 828, 842, 864, 882, 896, 966, 1008, 1104, 1127, 1152, 1176, 1242, 1263, 1288, 1323, 1344, 1449, 1472, 1512, 1568, 1656, 1684, 1728, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2526, 2576, 2646, 2688, 2898, 2944, 2947, 3024, 3136, 3312, 3368, 3381, 3456, 3528, 3789, 3864, 4032, 4347, 4416, 4508, 4704, 4968, 5052, 5152, 5292, 5796, 5894, 6048, 6272, 6624, 6736, 6762, 7056, 7578, 7728, 8064, 8694, 8832, 8841, 9016, 9408, 9683, 9936, 10104, 10143, 10304, 10584, 11367, 11592, 11788, 12096, 13248, 13472, 13524, 14112, 15156, 15456, 17388, 17682, 18032, 18816, 19366, 19872, 20208, 20286, 20608, 20629, 21168, 22734, 23184, 23576, 24192, 26496, 26523, 26944, 27048, 28224, 29049, 30312, 30429, 30912, 34776, 35364, 36064, 38732, 39744, 40416, 40572, 41258, 42336, 45468, 46368, 47152, 53046, 53888, 54096, 56448, 58098, 60624, 60858, 61824, 61887, 67781, 69552, 70728, 72128, 77464, 79488, 79569, 80832, 81144, 82516, 84672, 87147, 90936, 92736, 94304, 106092, 108192, 116196, 121248, 121716, 123774, 135562, 139104, 141456, 144256, 154928, 159138, 161664, 162288, 165032, 169344, 174294, 181872, 185472, 185661, 188608, 203343, 212184, 216384, 232392, 242496, 243432, 247548, 261441, 271124, 278208, 282912, 309856, 318276, 324576, 330064, 348588, 363744, 371322, 377216, 406686, 424368, 432768, 464784, 474467, 484992, 486864, 495096, 522882, 542248, 556416, 556983, 565824, 610029, 619712, 636552, 649152, 660128, 697176, 727488, 742644, 813372, 848736, 929568, 948934, 973728, 990192, 1045764, 1084496, 1113966, 1131648, 1220058, 1239424, 1273104, 1298304, 1320256, 1394352, 1423401, 1454976, 1485288, 1626744, 1697472, 1830087, 1859136, 1897868, 1947456, 1980384, 2091528, 2168992, 2227932, 2440116, 2546208, 2640512, 2788704, 2846802, 2970576, 3253488, 3394944, 3660174, 3718272, 3795736, 3894912, 3960768, 4183056, 4270203, 4337984, 4455864, 4880232, 5092416, 5577408, 5693604, 5941152, 6506976, 7320348, 7591472, 7921536, 8366112, 8540406, 8675968, 8911728, 9760464, 10184832, 11154816, 11387208, 11882304, 12810609, 13013952, 14640696, 15182944, 16732224, 17080812, 17823456, 19520928, 22774416, 23764608, 25621218, 26027904, 29281392, 30365888, 33464448, 34161624, 35646912, 39041856, 45548832, 51242436, 58562784, 60731776, 68323248, 71293824, 78083712, 91097664, 102484872, 117125568, 136646496, 182195328, 204969744, 234251136, 273292992, 409939488, 546585984, 819878976, 1639757952]

約数ペア:

[(1, 1639757952), (2, 819878976), (3, 546585984), (4, 409939488), (6, 273292992), (7, 234251136), (8, 204969744), (9, 182195328), (12, 136646496), (14, 117125568), (16, 102484872), (18, 91097664), (21, 78083712), (23, 71293824), (24, 68323248), (27, 60731776), (28, 58562784), (32, 51242436), (36, 45548832), (42, 39041856), (46, 35646912), (48, 34161624), (49, 33464448), (54, 30365888), (56, 29281392), (63, 26027904), (64, 25621218), (69, 23764608), (72, 22774416), (84, 19520928), (92, 17823456), (96, 17080812), (98, 16732224), (108, 15182944), (112, 14640696), (126, 13013952), (128, 12810609), (138, 11882304), (144, 11387208), (147, 11154816), (161, 10184832), (168, 9760464), (184, 8911728), (189, 8675968), (192, 8540406), (196, 8366112), (207, 7921536), (216, 7591472), (224, 7320348), (252, 6506976), (276, 5941152), (288, 5693604), (294, 5577408), (322, 5092416), (336, 4880232), (368, 4455864), (378, 4337984), (384, 4270203), (392, 4183056), (414, 3960768), (421, 3894912), (432, 3795736), (441, 3718272), (448, 3660174), (483, 3394944), (504, 3253488), (552, 2970576), (576, 2846802), (588, 2788704), (621, 2640512), (644, 2546208), (672, 2440116), (736, 2227932), (756, 2168992), (784, 2091528), (828, 1980384), (842, 1947456), (864, 1897868), (882, 1859136), (896, 1830087), (966, 1697472), (1008, 1626744), (1104, 1485288), (1127, 1454976), (1152, 1423401), (1176, 1394352), (1242, 1320256), (1263, 1298304), (1288, 1273104), (1323, 1239424), (1344, 1220058), (1449, 1131648), (1472, 1113966), (1512, 1084496), (1568, 1045764), (1656, 990192), (1684, 973728), (1728, 948934), (1764, 929568), (1932, 848736), (2016, 813372), (2208, 742644), (2254, 727488), (2352, 697176), (2484, 660128), (2526, 649152), (2576, 636552), (2646, 619712), (2688, 610029), (2898, 565824), (2944, 556983), (2947, 556416), (3024, 542248), (3136, 522882), (3312, 495096), (3368, 486864), (3381, 484992), (3456, 474467), (3528, 464784), (3789, 432768), (3864, 424368), (4032, 406686), (4347, 377216), (4416, 371322), (4508, 363744), (4704, 348588), (4968, 330064), (5052, 324576), (5152, 318276), (5292, 309856), (5796, 282912), (5894, 278208), (6048, 271124), (6272, 261441), (6624, 247548), (6736, 243432), (6762, 242496), (7056, 232392), (7578, 216384), (7728, 212184), (8064, 203343), (8694, 188608), (8832, 185661), (8841, 185472), (9016, 181872), (9408, 174294), (9683, 169344), (9936, 165032), (10104, 162288), (10143, 161664), (10304, 159138), (10584, 154928), (11367, 144256), (11592, 141456), (11788, 139104), (12096, 135562), (13248, 123774), (13472, 121716), (13524, 121248), (14112, 116196), (15156, 108192), (15456, 106092), (17388, 94304), (17682, 92736), (18032, 90936), (18816, 87147), (19366, 84672), (19872, 82516), (20208, 81144), (20286, 80832), (20608, 79569), (20629, 79488), (21168, 77464), (22734, 72128), (23184, 70728), (23576, 69552), (24192, 67781), (26496, 61887), (26523, 61824), (26944, 60858), (27048, 60624), (28224, 58098), (29049, 56448), (30312, 54096), (30429, 53888), (30912, 53046), (34776, 47152), (35364, 46368), (36064, 45468), (38732, 42336), (39744, 41258), (40416, 40572)]