664702968

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{16187}}^1$

素因数の和:16284

約数の個数: 64

約数和(自身を含む): 1748304000

約数和(自身を除く): 1083601032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 472, 696, 708, 1416, 1711, 3422, 5133, 6844, 10266, 13688, 16187, 20532, 32374, 41064, 48561, 64748, 97122, 129496, 194244, 388488, 469423, 938846, 955033, 1408269, 1877692, 1910066, 2816538, 2865099, 3755384, 3820132, 5633076, 5730198, 7640264, 11266152, 11460396, 22920792, 27695957, 55391914, 83087871, 110783828, 166175742, 221567656, 332351484, 664702968]

約数ペア:

[(1, 664702968), (2, 332351484), (3, 221567656), (4, 166175742), (6, 110783828), (8, 83087871), (12, 55391914), (24, 27695957), (29, 22920792), (58, 11460396), (59, 11266152), (87, 7640264), (116, 5730198), (118, 5633076), (174, 3820132), (177, 3755384), (232, 2865099), (236, 2816538), (348, 1910066), (354, 1877692), (472, 1408269), (696, 955033), (708, 938846), (1416, 469423), (1711, 388488), (3422, 194244), (5133, 129496), (6844, 97122), (10266, 64748), (13688, 48561), (16187, 41064), (20532, 32374)]