314123868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 822872960

約数和(自身を除く): 508749092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 397, 558, 709, 794, 1116, 1191, 1418, 1588, 2127, 2382, 2836, 3573, 4254, 4764, 6381, 7146, 8508, 12307, 12762, 14292, 21979, 24614, 25524, 36921, 43958, 49228, 65937, 73842, 87916, 110763, 131874, 147684, 197811, 221526, 263748, 281473, 395622, 443052, 562946, 791244, 844419, 1125892, 1688838, 2533257, 3377676, 5066514, 8725663, 10133028, 17451326, 26176989, 34902652, 52353978, 78530967, 104707956, 157061934, 314123868]

約数ペア:

[(1, 314123868), (2, 157061934), (3, 104707956), (4, 78530967), (6, 52353978), (9, 34902652), (12, 26176989), (18, 17451326), (31, 10133028), (36, 8725663), (62, 5066514), (93, 3377676), (124, 2533257), (186, 1688838), (279, 1125892), (372, 844419), (397, 791244), (558, 562946), (709, 443052), (794, 395622), (1116, 281473), (1191, 263748), (1418, 221526), (1588, 197811), (2127, 147684), (2382, 131874), (2836, 110763), (3573, 87916), (4254, 73842), (4764, 65937), (6381, 49228), (7146, 43958), (8508, 36921), (12307, 25524), (12762, 24614), (14292, 21979)]