497864384

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{61253}}^1$

素因数の和:61392

約数の個数: 28

約数和(自身を含む): 995745024

約数和(自身を除く): 497880640

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 61253, 122506, 245012, 490024, 980048, 1960096, 3920192, 7779131, 15558262, 31116524, 62233048, 124466096, 248932192, 497864384]

約数ペア:

[(1, 497864384), (2, 248932192), (4, 124466096), (8, 62233048), (16, 31116524), (32, 15558262), (64, 7779131), (127, 3920192), (254, 1960096), (508, 980048), (1016, 490024), (2032, 245012), (4064, 122506), (8128, 61253)]