474542848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{142591}}^1$

素因数の和:142620

約数の個数: 36

約数和(自身を含む): 1020103168

約数和(自身を除く): 545560320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 142591, 285182, 570364, 1140728, 1853683, 2281456, 3707366, 4562912, 7414732, 9125824, 14829464, 18251648, 29658928, 36503296, 59317856, 118635712, 237271424, 474542848]

約数ペア:

[(1, 474542848), (2, 237271424), (4, 118635712), (8, 59317856), (13, 36503296), (16, 29658928), (26, 18251648), (32, 14829464), (52, 9125824), (64, 7414732), (104, 4562912), (128, 3707366), (208, 2281456), (256, 1853683), (416, 1140728), (832, 570364), (1664, 285182), (3328, 142591)]