256136424

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{22853}}^1$

素因数の和:23329

約数の個数: 32

約数和(自身を含む): 641740320

約数和(自身を除く): 385603896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2802, 3736, 5604, 11208, 22853, 45706, 68559, 91412, 137118, 182824, 274236, 548472, 10672351, 21344702, 32017053, 42689404, 64034106, 85378808, 128068212, 256136424]

約数ペア:

[(1, 256136424), (2, 128068212), (3, 85378808), (4, 64034106), (6, 42689404), (8, 32017053), (12, 21344702), (24, 10672351), (467, 548472), (934, 274236), (1401, 182824), (1868, 137118), (2802, 91412), (3736, 68559), (5604, 45706), (11208, 22853)]