252673024

素因数分解:

$2^{10}\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1020

約数の個数: 44

約数和(自身を含む): 507148344

約数和(自身を除く): 254475320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 443, 512, 557, 886, 1024, 1114, 1772, 2228, 3544, 4456, 7088, 8912, 14176, 17824, 28352, 35648, 56704, 71296, 113408, 142592, 226816, 246751, 285184, 453632, 493502, 570368, 987004, 1974008, 3948016, 7896032, 15792064, 31584128, 63168256, 126336512, 252673024]

約数ペア:

[(1, 252673024), (2, 126336512), (4, 63168256), (8, 31584128), (16, 15792064), (32, 7896032), (64, 3948016), (128, 1974008), (256, 987004), (443, 570368), (512, 493502), (557, 453632), (886, 285184), (1024, 246751), (1114, 226816), (1772, 142592), (2228, 113408), (3544, 71296), (4456, 56704), (7088, 35648), (8912, 28352), (14176, 17824)]