568987754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 911191680

約数和(自身を除く): 342203926

約数列:

[1, 2, 23, 46, 53, 106, 419, 557, 838, 1114, 1219, 2438, 9637, 12811, 19274, 22207, 25622, 29521, 44414, 59042, 233383, 466766, 510761, 678983, 1021522, 1357966, 5367809, 10735618, 12369299, 24738598, 284493877, 568987754]

約数ペア:

[(1, 568987754), (2, 284493877), (23, 24738598), (46, 12369299), (53, 10735618), (106, 5367809), (419, 1357966), (557, 1021522), (838, 678983), (1114, 510761), (1219, 466766), (2438, 233383), (9637, 59042), (12811, 44414), (19274, 29521), (22207, 25622)]