252393782472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{746957}}^1$

素因数の和:747020

約数の個数: 144

約数和(自身を含む): 776933424540

約数和(自身を除く): 524539642068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 468, 494, 684, 722, 741, 936, 988, 1083, 1368, 1444, 1482, 1976, 2166, 2223, 2888, 2964, 3249, 4332, 4446, 4693, 5928, 6498, 8664, 8892, 9386, 12996, 14079, 17784, 18772, 25992, 28158, 37544, 42237, 56316, 84474, 112632, 168948, 337896, 746957, 1493914, 2240871, 2987828, 4481742, 5975656, 6722613, 8963484, 9710441, 13445226, 14192183, 17926968, 19420882, 26890452, 28384366, 29131323, 38841764, 42576549, 53780904, 56768732, 58262646, 77683528, 85153098, 87393969, 113537464, 116525292, 127729647, 170306196, 174787938, 184498379, 233050584, 255459294, 269651477, 340612392, 349575876, 368996758, 510918588, 539302954, 553495137, 699151752, 737993516, 808954431, 1021837176, 1078605908, 1106990274, 1475987032, 1617908862, 1660485411, 2157211816, 2213980548, 2426863293, 3235817724, 3320970822, 3505469201, 4427961096, 4853726586, 6471635448, 6641941644, 7010938402, 9707453172, 10516407603, 13283883288, 14021876804, 19414906344, 21032815206, 28043753608, 31549222809, 42065630412, 63098445618, 84131260824, 126196891236, 252393782472]

約数ペア:

[(1, 252393782472), (2, 126196891236), (3, 84131260824), (4, 63098445618), (6, 42065630412), (8, 31549222809), (9, 28043753608), (12, 21032815206), (13, 19414906344), (18, 14021876804), (19, 13283883288), (24, 10516407603), (26, 9707453172), (36, 7010938402), (38, 6641941644), (39, 6471635448), (52, 4853726586), (57, 4427961096), (72, 3505469201), (76, 3320970822), (78, 3235817724), (104, 2426863293), (114, 2213980548), (117, 2157211816), (152, 1660485411), (156, 1617908862), (171, 1475987032), (228, 1106990274), (234, 1078605908), (247, 1021837176), (312, 808954431), (342, 737993516), (361, 699151752), (456, 553495137), (468, 539302954), (494, 510918588), (684, 368996758), (722, 349575876), (741, 340612392), (936, 269651477), (988, 255459294), (1083, 233050584), (1368, 184498379), (1444, 174787938), (1482, 170306196), (1976, 127729647), (2166, 116525292), (2223, 113537464), (2888, 87393969), (2964, 85153098), (3249, 77683528), (4332, 58262646), (4446, 56768732), (4693, 53780904), (5928, 42576549), (6498, 38841764), (8664, 29131323), (8892, 28384366), (9386, 26890452), (12996, 19420882), (14079, 17926968), (17784, 14192183), (18772, 13445226), (25992, 9710441), (28158, 8963484), (37544, 6722613), (42237, 5975656), (56316, 4481742), (84474, 2987828), (112632, 2240871), (168948, 1493914), (337896, 746957)]