253755024

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{20101}}^1$

素因数の和:20375

約数の個数: 40

約数和(自身を含む): 658059072

約数和(自身を除く): 404304048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 20101, 40202, 60303, 80404, 120606, 160808, 241212, 321616, 482424, 964848, 5286563, 10573126, 15859689, 21146252, 31719378, 42292504, 63438756, 84585008, 126877512, 253755024]

約数ペア:

[(1, 253755024), (2, 126877512), (3, 84585008), (4, 63438756), (6, 42292504), (8, 31719378), (12, 21146252), (16, 15859689), (24, 10573126), (48, 5286563), (263, 964848), (526, 482424), (789, 321616), (1052, 241212), (1578, 160808), (2104, 120606), (3156, 80404), (4208, 60303), (6312, 40202), (12624, 20101)]