520055936

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{16187}}^1$

素因数の和:16452

約数の個数: 32

約数和(自身を含む): 1040240880

約数和(自身を除く): 520184944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 8032, 16064, 16187, 32128, 32374, 64748, 129496, 258992, 517984, 1035968, 2071936, 4062937, 8125874, 16251748, 32503496, 65006992, 130013984, 260027968, 520055936]

約数ペア:

[(1, 520055936), (2, 260027968), (4, 130013984), (8, 65006992), (16, 32503496), (32, 16251748), (64, 8125874), (128, 4062937), (251, 2071936), (502, 1035968), (1004, 517984), (2008, 258992), (4016, 129496), (8032, 64748), (16064, 32374), (16187, 32128)]