255937728

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{5821}}^1$

素因数の和:6065

約数の個数: 56

約数和(自身を含む): 680242480

約数和(自身を除く): 424304752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 5821, 7328, 10992, 11642, 14656, 17463, 21984, 23284, 34926, 43968, 46568, 69852, 93136, 139704, 186272, 279408, 372544, 558816, 1117632, 1333009, 2666018, 3999027, 5332036, 7998054, 10664072, 15996108, 21328144, 31992216, 42656288, 63984432, 85312576, 127968864, 255937728]

約数ペア:

[(1, 255937728), (2, 127968864), (3, 85312576), (4, 63984432), (6, 42656288), (8, 31992216), (12, 21328144), (16, 15996108), (24, 10664072), (32, 7998054), (48, 5332036), (64, 3999027), (96, 2666018), (192, 1333009), (229, 1117632), (458, 558816), (687, 372544), (916, 279408), (1374, 186272), (1832, 139704), (2748, 93136), (3664, 69852), (5496, 46568), (5821, 43968), (7328, 34926), (10992, 23284), (11642, 21984), (14656, 17463)]