256150464

素因数分解:

$2^6\times 3^1\times {\mathrm{1334117}}^1$

素因数の和:1334132

約数の個数: 28

約数和(自身を含む): 677731944

約数和(自身を除く): 421581480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1334117, 2668234, 4002351, 5336468, 8004702, 10672936, 16009404, 21345872, 32018808, 42691744, 64037616, 85383488, 128075232, 256150464]

約数ペア:

[(1, 256150464), (2, 128075232), (3, 85383488), (4, 64037616), (6, 42691744), (8, 32018808), (12, 21345872), (16, 16009404), (24, 10672936), (32, 8004702), (48, 5336468), (64, 4002351), (96, 2668234), (192, 1334117)]