1246293790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 2706048000

約数和(自身を除く): 1459754210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 449, 665, 898, 1330, 2087, 2245, 3143, 4174, 4490, 6286, 8531, 10435, 14609, 15715, 17062, 20870, 29218, 31430, 39653, 42655, 59717, 73045, 79306, 85310, 119434, 146090, 198265, 277571, 298585, 396530, 555142, 597170, 937063, 1387855, 1874126, 2775710, 4685315, 6559441, 9370630, 13118882, 17804197, 32797205, 35608394, 65594410, 89020985, 124629379, 178041970, 249258758, 623146895, 1246293790]

約数ペア:

[(1, 1246293790), (2, 623146895), (5, 249258758), (7, 178041970), (10, 124629379), (14, 89020985), (19, 65594410), (35, 35608394), (38, 32797205), (70, 17804197), (95, 13118882), (133, 9370630), (190, 6559441), (266, 4685315), (449, 2775710), (665, 1874126), (898, 1387855), (1330, 937063), (2087, 597170), (2245, 555142), (3143, 396530), (4174, 298585), (4490, 277571), (6286, 198265), (8531, 146090), (10435, 119434), (14609, 85310), (15715, 79306), (17062, 73045), (20870, 59717), (29218, 42655), (31430, 39653)]