258466256

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 513984960

約数和(自身を除く): 255518704

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 2423, 4846, 6667, 9692, 13334, 19384, 26668, 38768, 53336, 106672, 142957, 273799, 285914, 547598, 571828, 1095196, 1143656, 2190392, 2287312, 4380784, 16154141, 32308282, 64616564, 129233128, 258466256]

約数ペア:

[(1, 258466256), (2, 129233128), (4, 64616564), (8, 32308282), (16, 16154141), (59, 4380784), (113, 2287312), (118, 2190392), (226, 1143656), (236, 1095196), (452, 571828), (472, 547598), (904, 285914), (944, 273799), (1808, 142957), (2423, 106672), (4846, 53336), (6667, 38768), (9692, 26668), (13334, 19384)]