291216198224

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{11159419}}^1$

素因数の和:11159667

約数の個数: 40

約数和(自身を含む): 647603461440

約数和(自身を除く): 356387263216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 13048, 26096, 11159419, 22318838, 44637676, 78115933, 89275352, 156231866, 178550704, 312463732, 624927464, 1249854928, 2600144627, 5200289254, 10400578508, 18201012389, 20801157016, 36402024778, 41602314032, 72804049556, 145608099112, 291216198224]

約数ペア:

[(1, 291216198224), (2, 145608099112), (4, 72804049556), (7, 41602314032), (8, 36402024778), (14, 20801157016), (16, 18201012389), (28, 10400578508), (56, 5200289254), (112, 2600144627), (233, 1249854928), (466, 624927464), (932, 312463732), (1631, 178550704), (1864, 156231866), (3262, 89275352), (3728, 78115933), (6524, 44637676), (13048, 22318838), (26096, 11159419)]