315029688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{423427}}^1$

素因数の和:423467

約数の個数: 32

約数和(自身を含む): 812981760

約数和(自身を除く): 497952072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 423427, 846854, 1270281, 1693708, 2540562, 3387416, 5081124, 10162248, 13126237, 26252474, 39378711, 52504948, 78757422, 105009896, 157514844, 315029688]

約数ペア:

[(1, 315029688), (2, 157514844), (3, 105009896), (4, 78757422), (6, 52504948), (8, 39378711), (12, 26252474), (24, 13126237), (31, 10162248), (62, 5081124), (93, 3387416), (124, 2540562), (186, 1693708), (248, 1270281), (372, 846854), (744, 423427)]