64264448

素因数分解:

$2^8\times {\mathrm{251033}}^1$

素因数の和:251049

約数の個数: 18

約数和(自身を含む): 128278374

約数和(自身を除く): 64013926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 251033, 502066, 1004132, 2008264, 4016528, 8033056, 16066112, 32132224, 64264448]

約数ペア:

[(1, 64264448), (2, 32132224), (4, 16066112), (8, 8033056), (16, 4016528), (32, 2008264), (64, 1004132), (128, 502066), (256, 251033)]