313964304

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47057}}^1$

素因数の和:47207

約数の個数: 40

約数和(自身を含む): 816926880

約数和(自身を除く): 502962576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 47057, 94114, 141171, 188228, 282342, 376456, 564684, 752912, 1129368, 2258736, 6540923, 13081846, 19622769, 26163692, 39245538, 52327384, 78491076, 104654768, 156982152, 313964304]

約数ペア:

[(1, 313964304), (2, 156982152), (3, 104654768), (4, 78491076), (6, 52327384), (8, 39245538), (12, 26163692), (16, 19622769), (24, 13081846), (48, 6540923), (139, 2258736), (278, 1129368), (417, 752912), (556, 564684), (834, 376456), (1112, 282342), (1668, 188228), (2224, 141171), (3336, 94114), (6672, 47057)]