64984448

素因数分解:

$2^7\times {\mathrm{507691}}^1$

素因数の和:507705

約数の個数: 16

約数和(自身を含む): 129461460

約数和(自身を除く): 64477012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 507691, 1015382, 2030764, 4061528, 8123056, 16246112, 32492224, 64984448]

約数ペア:

[(1, 64984448), (2, 32492224), (4, 16246112), (8, 8123056), (16, 4061528), (32, 2030764), (64, 1015382), (128, 507691)]