272078656434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{440261}}^1$

素因数の和:440440

約数の個数: 96

約数和(自身を含む): 673072545600

約数和(自身を除く): 400993889166

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 139, 171, 234, 247, 278, 342, 417, 494, 741, 834, 1251, 1482, 1807, 2223, 2502, 2641, 3614, 4446, 5282, 5421, 7923, 10842, 15846, 16263, 23769, 32526, 34333, 47538, 68666, 102999, 205998, 308997, 440261, 617994, 880522, 1320783, 2641566, 3962349, 5723393, 7924698, 8364959, 11446786, 16729918, 17170179, 25094877, 34340358, 50189754, 51510537, 61196279, 75284631, 103021074, 108744467, 122392558, 150569262, 183588837, 217488934, 326233401, 367177674, 550766511, 652466802, 795551627, 978700203, 1101533022, 1162729301, 1591103254, 1957400406, 2325458602, 2386654881, 3488187903, 4773309762, 6976375806, 7159964643, 10464563709, 14319929286, 15115480913, 20929127418, 30230961826, 45346442739, 90692885478, 136039328217, 272078656434]

約数ペア:

[(1, 272078656434), (2, 136039328217), (3, 90692885478), (6, 45346442739), (9, 30230961826), (13, 20929127418), (18, 15115480913), (19, 14319929286), (26, 10464563709), (38, 7159964643), (39, 6976375806), (57, 4773309762), (78, 3488187903), (114, 2386654881), (117, 2325458602), (139, 1957400406), (171, 1591103254), (234, 1162729301), (247, 1101533022), (278, 978700203), (342, 795551627), (417, 652466802), (494, 550766511), (741, 367177674), (834, 326233401), (1251, 217488934), (1482, 183588837), (1807, 150569262), (2223, 122392558), (2502, 108744467), (2641, 103021074), (3614, 75284631), (4446, 61196279), (5282, 51510537), (5421, 50189754), (7923, 34340358), (10842, 25094877), (15846, 17170179), (16263, 16729918), (23769, 11446786), (32526, 8364959), (34333, 7924698), (47538, 5723393), (68666, 3962349), (102999, 2641566), (205998, 1320783), (308997, 880522), (440261, 617994)]