1285475688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34939}}^1$

素因数の和:35031

約数の個数: 96

約数和(自身を含む): 4033473600

約数和(自身を除く): 2747997912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 9198, 12264, 18396, 34939, 36792, 69878, 104817, 139756, 209634, 244573, 279512, 314451, 419268, 489146, 628902, 733719, 838536, 978292, 1257804, 1467438, 1956584, 2201157, 2515608, 2550547, 2934876, 4402314, 5101094, 5869752, 7651641, 8804628, 10202188, 15303282, 17609256, 17853829, 20404376, 22954923, 30606564, 35707658, 45909846, 53561487, 61213128, 71415316, 91819692, 107122974, 142830632, 160684461, 183639384, 214245948, 321368922, 428491896, 642737844, 1285475688]

約数ペア:

[(1, 1285475688), (2, 642737844), (3, 428491896), (4, 321368922), (6, 214245948), (7, 183639384), (8, 160684461), (9, 142830632), (12, 107122974), (14, 91819692), (18, 71415316), (21, 61213128), (24, 53561487), (28, 45909846), (36, 35707658), (42, 30606564), (56, 22954923), (63, 20404376), (72, 17853829), (73, 17609256), (84, 15303282), (126, 10202188), (146, 8804628), (168, 7651641), (219, 5869752), (252, 5101094), (292, 4402314), (438, 2934876), (504, 2550547), (511, 2515608), (584, 2201157), (657, 1956584), (876, 1467438), (1022, 1257804), (1314, 978292), (1533, 838536), (1752, 733719), (2044, 628902), (2628, 489146), (3066, 419268), (4088, 314451), (4599, 279512), (5256, 244573), (6132, 209634), (9198, 139756), (12264, 104817), (18396, 69878), (34939, 36792)]