828225666

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{26099}}^1$

素因数の和:26191

約数の個数: 48

約数和(自身を含む): 1881079200

約数和(自身を除く): 1052853534

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 3526, 5289, 10578, 15867, 26099, 31734, 52198, 78297, 156594, 234891, 469782, 1070059, 1122257, 2140118, 2244514, 3210177, 3366771, 6420354, 6733542, 9630531, 10100313, 19261062, 20200626, 46012537, 92025074, 138037611, 276075222, 414112833, 828225666]

約数ペア:

[(1, 828225666), (2, 414112833), (3, 276075222), (6, 138037611), (9, 92025074), (18, 46012537), (41, 20200626), (43, 19261062), (82, 10100313), (86, 9630531), (123, 6733542), (129, 6420354), (246, 3366771), (258, 3210177), (369, 2244514), (387, 2140118), (738, 1122257), (774, 1070059), (1763, 469782), (3526, 234891), (5289, 156594), (10578, 78297), (15867, 52198), (26099, 31734)]