631384454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5347}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 1053513216

約数和(自身を除く): 422128762

約数列:

[1, 2, 17, 23, 34, 46, 151, 302, 391, 782, 2567, 3473, 5134, 5347, 6946, 10694, 59041, 90899, 118082, 122981, 181798, 245962, 807397, 1614794, 2090677, 4181354, 13725749, 18570131, 27451498, 37140262, 315692227, 631384454]

約数ペア:

[(1, 631384454), (2, 315692227), (17, 37140262), (23, 27451498), (34, 18570131), (46, 13725749), (151, 4181354), (302, 2090677), (391, 1614794), (782, 807397), (2567, 245962), (3473, 181798), (5134, 122981), (5347, 118082), (6946, 90899), (10694, 59041)]