15678839694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{5197}}^1$

素因数の和:5977

約数の個数: 64

約数和(自身を含む): 36227980800

約数和(自身を除く): 20549141106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 659, 763, 1318, 1526, 1977, 2289, 3954, 4578, 4613, 5197, 9226, 10394, 13839, 15591, 27678, 31182, 36379, 71831, 72758, 109137, 143662, 215493, 218274, 430986, 502817, 566473, 1005634, 1132946, 1508451, 1699419, 3016902, 3398838, 3424823, 3965311, 6849646, 7930622, 10274469, 11895933, 20548938, 23791866, 23973761, 47947522, 71921283, 143842566, 373305707, 746611414, 1119917121, 2239834242, 2613139949, 5226279898, 7839419847, 15678839694]

約数ペア:

[(1, 15678839694), (2, 7839419847), (3, 5226279898), (6, 2613139949), (7, 2239834242), (14, 1119917121), (21, 746611414), (42, 373305707), (109, 143842566), (218, 71921283), (327, 47947522), (654, 23973761), (659, 23791866), (763, 20548938), (1318, 11895933), (1526, 10274469), (1977, 7930622), (2289, 6849646), (3954, 3965311), (4578, 3424823), (4613, 3398838), (5197, 3016902), (9226, 1699419), (10394, 1508451), (13839, 1132946), (15591, 1005634), (27678, 566473), (31182, 502817), (36379, 430986), (71831, 218274), (72758, 215493), (109137, 143662)]