256312968

素因数分解:

$2^3\times 3^1\times {\mathrm{10679707}}^1$

素因数の和:10679716

約数の個数: 16

約数和(自身を含む): 640782480

約数和(自身を除く): 384469512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10679707, 21359414, 32039121, 42718828, 64078242, 85437656, 128156484, 256312968]

約数ペア:

[(1, 256312968), (2, 128156484), (3, 85437656), (4, 64078242), (6, 42718828), (8, 32039121), (12, 21359414), (24, 10679707)]