289554996

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{42407}}^1$

素因数の和:42983

約数の個数: 24

約数和(自身を含む): 676831680

約数和(自身を除く): 387276684

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 6828, 42407, 84814, 127221, 169628, 254442, 508884, 24129583, 48259166, 72388749, 96518332, 144777498, 289554996]

約数ペア:

[(1, 289554996), (2, 144777498), (3, 96518332), (4, 72388749), (6, 48259166), (12, 24129583), (569, 508884), (1138, 254442), (1707, 169628), (2276, 127221), (3414, 84814), (6828, 42407)]