21303871848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{36097}}^1$

素因数の和:37287

約数の個数: 96

約数和(自身を含む): 65998695360

約数和(自身を除く): 44694823512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1171, 2342, 3513, 4684, 7026, 8197, 9368, 10539, 14052, 16394, 21078, 24591, 28104, 32788, 36097, 42156, 49182, 65576, 72194, 73773, 84312, 98364, 108291, 144388, 147546, 196728, 216582, 252679, 288776, 295092, 324873, 433164, 505358, 590184, 649746, 758037, 866328, 1010716, 1299492, 1516074, 2021432, 2274111, 2598984, 3032148, 4548222, 6064296, 9096444, 18192888, 42269587, 84539174, 126808761, 169078348, 253617522, 295887109, 338156696, 380426283, 507235044, 591774218, 760852566, 887661327, 1014470088, 1183548436, 1521705132, 1775322654, 2367096872, 2662983981, 3043410264, 3550645308, 5325967962, 7101290616, 10651935924, 21303871848]

約数ペア:

[(1, 21303871848), (2, 10651935924), (3, 7101290616), (4, 5325967962), (6, 3550645308), (7, 3043410264), (8, 2662983981), (9, 2367096872), (12, 1775322654), (14, 1521705132), (18, 1183548436), (21, 1014470088), (24, 887661327), (28, 760852566), (36, 591774218), (42, 507235044), (56, 380426283), (63, 338156696), (72, 295887109), (84, 253617522), (126, 169078348), (168, 126808761), (252, 84539174), (504, 42269587), (1171, 18192888), (2342, 9096444), (3513, 6064296), (4684, 4548222), (7026, 3032148), (8197, 2598984), (9368, 2274111), (10539, 2021432), (14052, 1516074), (16394, 1299492), (21078, 1010716), (24591, 866328), (28104, 758037), (32788, 649746), (36097, 590184), (42156, 505358), (49182, 433164), (65576, 324873), (72194, 295092), (73773, 288776), (84312, 252679), (98364, 216582), (108291, 196728), (144388, 147546)]