247276467936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1697}}^1$

素因数の和:2622

約数の個数: 288

約数和(自身を含む): 765420364800

約数和(自身を除く): 518143896864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 859, 912, 992, 1116, 1178, 1368, 1488, 1697, 1718, 1767, 1824, 2232, 2356, 2577, 2736, 2976, 3394, 3436, 3534, 4464, 4712, 5091, 5154, 5301, 5472, 6788, 6872, 7068, 7731, 8928, 9424, 10182, 10308, 10602, 13576, 13744, 14136, 15273, 15462, 16321, 18848, 20364, 20616, 21204, 26629, 27152, 27488, 28272, 30546, 30924, 32243, 32642, 40728, 41232, 42408, 48963, 52607, 53258, 54304, 56544, 61092, 61848, 64486, 65284, 79887, 81456, 82464, 84816, 96729, 97926, 105214, 106516, 122184, 123696, 128972, 130568, 146889, 157821, 159774, 162912, 169632, 193458, 195852, 210428, 213032, 239661, 244368, 247392, 257944, 261136, 290187, 293778, 315642, 319548, 386916, 391704, 420856, 426064, 473463, 479322, 488736, 505951, 515888, 522272, 580374, 587556, 631284, 639096, 773832, 783408, 841712, 852128, 946926, 958644, 999533, 1011902, 1031776, 1160748, 1175112, 1262568, 1278192, 1457723, 1517853, 1547664, 1566816, 1683424, 1893852, 1917288, 1999066, 2023804, 2321496, 2350224, 2525136, 2556384, 2915446, 2998599, 3035706, 3095328, 3787704, 3834576, 3998132, 4047608, 4373169, 4553559, 4642992, 4700448, 5050272, 5830892, 5997198, 6071412, 7575408, 7669152, 7996264, 8095216, 8746338, 8995797, 9107118, 9285984, 11661784, 11994396, 12142824, 13119507, 15150816, 15992528, 16190432, 17492676, 17991594, 18214236, 23323568, 23988792, 24285648, 26239014, 27696737, 31985056, 34985352, 35983188, 36428472, 45189413, 46647136, 47977584, 48571296, 52478028, 55393474, 69970704, 71966376, 72856944, 83090211, 90378826, 95955168, 104956056, 110786948, 135568239, 139941408, 143932752, 145713888, 166180422, 180757652, 209912112, 221573896, 249270633, 271136478, 287865504, 332360844, 361515304, 406704717, 419824224, 443147792, 498541266, 542272956, 664721688, 723030608, 813409434, 858598847, 886295584, 997082532, 1084545912, 1329443376, 1446061216, 1626818868, 1717197694, 1994165064, 2169091824, 2575796541, 2658886752, 3253637736, 3434395388, 3988330128, 4338183648, 5151593082, 6507275472, 6868790776, 7727389623, 7976660256, 10303186164, 13014550944, 13737581552, 15454779246, 20606372328, 27475163104, 30909558492, 41212744656, 61819116984, 82425489312, 123638233968, 247276467936]

約数ペア:

[(1, 247276467936), (2, 123638233968), (3, 82425489312), (4, 61819116984), (6, 41212744656), (8, 30909558492), (9, 27475163104), (12, 20606372328), (16, 15454779246), (18, 13737581552), (19, 13014550944), (24, 10303186164), (31, 7976660256), (32, 7727389623), (36, 6868790776), (38, 6507275472), (48, 5151593082), (57, 4338183648), (62, 3988330128), (72, 3434395388), (76, 3253637736), (93, 2658886752), (96, 2575796541), (114, 2169091824), (124, 1994165064), (144, 1717197694), (152, 1626818868), (171, 1446061216), (186, 1329443376), (228, 1084545912), (248, 997082532), (279, 886295584), (288, 858598847), (304, 813409434), (342, 723030608), (372, 664721688), (456, 542272956), (496, 498541266), (558, 443147792), (589, 419824224), (608, 406704717), (684, 361515304), (744, 332360844), (859, 287865504), (912, 271136478), (992, 249270633), (1116, 221573896), (1178, 209912112), (1368, 180757652), (1488, 166180422), (1697, 145713888), (1718, 143932752), (1767, 139941408), (1824, 135568239), (2232, 110786948), (2356, 104956056), (2577, 95955168), (2736, 90378826), (2976, 83090211), (3394, 72856944), (3436, 71966376), (3534, 69970704), (4464, 55393474), (4712, 52478028), (5091, 48571296), (5154, 47977584), (5301, 46647136), (5472, 45189413), (6788, 36428472), (6872, 35983188), (7068, 34985352), (7731, 31985056), (8928, 27696737), (9424, 26239014), (10182, 24285648), (10308, 23988792), (10602, 23323568), (13576, 18214236), (13744, 17991594), (14136, 17492676), (15273, 16190432), (15462, 15992528), (16321, 15150816), (18848, 13119507), (20364, 12142824), (20616, 11994396), (21204, 11661784), (26629, 9285984), (27152, 9107118), (27488, 8995797), (28272, 8746338), (30546, 8095216), (30924, 7996264), (32243, 7669152), (32642, 7575408), (40728, 6071412), (41232, 5997198), (42408, 5830892), (48963, 5050272), (52607, 4700448), (53258, 4642992), (54304, 4553559), (56544, 4373169), (61092, 4047608), (61848, 3998132), (64486, 3834576), (65284, 3787704), (79887, 3095328), (81456, 3035706), (82464, 2998599), (84816, 2915446), (96729, 2556384), (97926, 2525136), (105214, 2350224), (106516, 2321496), (122184, 2023804), (123696, 1999066), (128972, 1917288), (130568, 1893852), (146889, 1683424), (157821, 1566816), (159774, 1547664), (162912, 1517853), (169632, 1457723), (193458, 1278192), (195852, 1262568), (210428, 1175112), (213032, 1160748), (239661, 1031776), (244368, 1011902), (247392, 999533), (257944, 958644), (261136, 946926), (290187, 852128), (293778, 841712), (315642, 783408), (319548, 773832), (386916, 639096), (391704, 631284), (420856, 587556), (426064, 580374), (473463, 522272), (479322, 515888), (488736, 505951)]