426709968

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 1126118400

約数和(自身を除く): 699408432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 131, 158, 237, 262, 316, 393, 474, 524, 632, 786, 859, 948, 1048, 1264, 1572, 1718, 1896, 2096, 2577, 3144, 3436, 3792, 5154, 6288, 6872, 10308, 10349, 13744, 20616, 20698, 31047, 41232, 41396, 62094, 67861, 82792, 112529, 124188, 135722, 165584, 203583, 225058, 248376, 271444, 337587, 407166, 450116, 496752, 542888, 675174, 814332, 900232, 1085776, 1350348, 1628664, 1800464, 2700696, 3257328, 5401392, 8889791, 17779582, 26669373, 35559164, 53338746, 71118328, 106677492, 142236656, 213354984, 426709968]

約数ペア:

[(1, 426709968), (2, 213354984), (3, 142236656), (4, 106677492), (6, 71118328), (8, 53338746), (12, 35559164), (16, 26669373), (24, 17779582), (48, 8889791), (79, 5401392), (131, 3257328), (158, 2700696), (237, 1800464), (262, 1628664), (316, 1350348), (393, 1085776), (474, 900232), (524, 814332), (632, 675174), (786, 542888), (859, 496752), (948, 450116), (1048, 407166), (1264, 337587), (1572, 271444), (1718, 248376), (1896, 225058), (2096, 203583), (2577, 165584), (3144, 135722), (3436, 124188), (3792, 112529), (5154, 82792), (6288, 67861), (6872, 62094), (10308, 41396), (10349, 41232), (13744, 31047), (20616, 20698)]