555759376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{2657}}^1$

素因数の和:3451

約数の個数: 40

約数和(自身を含む): 1142036280

約数和(自身を除く): 586276904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 769, 1538, 2657, 3076, 5314, 6152, 10628, 12304, 13073, 21256, 26146, 42512, 45169, 52292, 90338, 104584, 180676, 209168, 361352, 722704, 2043233, 4086466, 8172932, 16345864, 32691728, 34734961, 69469922, 138939844, 277879688, 555759376]

約数ペア:

[(1, 555759376), (2, 277879688), (4, 138939844), (8, 69469922), (16, 34734961), (17, 32691728), (34, 16345864), (68, 8172932), (136, 4086466), (272, 2043233), (769, 722704), (1538, 361352), (2657, 209168), (3076, 180676), (5314, 104584), (6152, 90338), (10628, 52292), (12304, 45169), (13073, 42512), (21256, 26146)]