766413368

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 1673118720

約数和(自身を除く): 906705352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 181, 332, 362, 581, 664, 724, 911, 1162, 1267, 1448, 1822, 2324, 2534, 3644, 4648, 5068, 6377, 7288, 10136, 12754, 15023, 25508, 30046, 51016, 60092, 75613, 105161, 120184, 151226, 164891, 210322, 302452, 329782, 420644, 529291, 604904, 659564, 841288, 1058582, 1154237, 1319128, 2117164, 2308474, 4234328, 4616948, 9233896, 13685953, 27371906, 54743812, 95801671, 109487624, 191603342, 383206684, 766413368]

約数ペア:

[(1, 766413368), (2, 383206684), (4, 191603342), (7, 109487624), (8, 95801671), (14, 54743812), (28, 27371906), (56, 13685953), (83, 9233896), (166, 4616948), (181, 4234328), (332, 2308474), (362, 2117164), (581, 1319128), (664, 1154237), (724, 1058582), (911, 841288), (1162, 659564), (1267, 604904), (1448, 529291), (1822, 420644), (2324, 329782), (2534, 302452), (3644, 210322), (4648, 164891), (5068, 151226), (6377, 120184), (7288, 105161), (10136, 75613), (12754, 60092), (15023, 51016), (25508, 30046)]