1268139816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{568163}}^1$

素因数の和:568206

約数の個数: 48

約数和(自身を含む): 3545343360

約数和(自身を除く): 2277203544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 568163, 1136326, 1704489, 2272652, 3408978, 4545304, 5113467, 6817956, 10226934, 13635912, 17613053, 20453868, 35226106, 40907736, 52839159, 70452212, 105678318, 140904424, 158517477, 211356636, 317034954, 422713272, 634069908, 1268139816]

約数ペア:

[(1, 1268139816), (2, 634069908), (3, 422713272), (4, 317034954), (6, 211356636), (8, 158517477), (9, 140904424), (12, 105678318), (18, 70452212), (24, 52839159), (31, 40907736), (36, 35226106), (62, 20453868), (72, 17613053), (93, 13635912), (124, 10226934), (186, 6817956), (248, 5113467), (279, 4545304), (372, 3408978), (558, 2272652), (744, 1704489), (1116, 1136326), (2232, 568163)]