2495991912

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{4019}}^1$

素因数の和:4370

約数の個数: 64

約数和(自身を含む): 6324264000

約数和(自身を除く): 3828272088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 229, 339, 452, 458, 678, 687, 904, 916, 1356, 1374, 1832, 2712, 2748, 4019, 5496, 8038, 12057, 16076, 24114, 25877, 32152, 48228, 51754, 77631, 96456, 103508, 155262, 207016, 310524, 454147, 621048, 908294, 920351, 1362441, 1816588, 1840702, 2724882, 2761053, 3633176, 3681404, 5449764, 5522106, 7362808, 10899528, 11044212, 22088424, 103999663, 207999326, 311998989, 415998652, 623997978, 831997304, 1247995956, 2495991912]

約数ペア:

[(1, 2495991912), (2, 1247995956), (3, 831997304), (4, 623997978), (6, 415998652), (8, 311998989), (12, 207999326), (24, 103999663), (113, 22088424), (226, 11044212), (229, 10899528), (339, 7362808), (452, 5522106), (458, 5449764), (678, 3681404), (687, 3633176), (904, 2761053), (916, 2724882), (1356, 1840702), (1374, 1816588), (1832, 1362441), (2712, 920351), (2748, 908294), (4019, 621048), (5496, 454147), (8038, 310524), (12057, 207016), (16076, 155262), (24114, 103508), (25877, 96456), (32152, 77631), (48228, 51754)]