64201472

素因数分解:

$2^8\times {\mathrm{250787}}^1$

素因数の和:250803

約数の個数: 18

約数和(自身を含む): 128152668

約数和(自身を除く): 63951196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 250787, 501574, 1003148, 2006296, 4012592, 8025184, 16050368, 32100736, 64201472]

約数ペア:

[(1, 64201472), (2, 32100736), (4, 16050368), (8, 8025184), (16, 4012592), (32, 2006296), (64, 1003148), (128, 501574), (256, 250787)]