4080463016

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 8823600000

約数和(自身を除く): 4743136984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 257, 454, 514, 908, 1028, 1249, 1589, 1799, 1816, 2056, 2498, 3178, 3598, 4996, 6356, 7196, 8743, 9992, 12712, 14392, 17486, 34972, 58339, 69944, 116678, 233356, 283523, 320993, 408373, 466712, 567046, 641986, 816746, 1134092, 1283972, 1633492, 1984661, 2246951, 2268184, 2567944, 3266984, 3969322, 4493902, 7938644, 8987804, 15877288, 17975608, 72865411, 145730822, 291461644, 510057877, 582923288, 1020115754, 2040231508, 4080463016]

約数ペア:

[(1, 4080463016), (2, 2040231508), (4, 1020115754), (7, 582923288), (8, 510057877), (14, 291461644), (28, 145730822), (56, 72865411), (227, 17975608), (257, 15877288), (454, 8987804), (514, 7938644), (908, 4493902), (1028, 3969322), (1249, 3266984), (1589, 2567944), (1799, 2268184), (1816, 2246951), (2056, 1984661), (2498, 1633492), (3178, 1283972), (3598, 1134092), (4996, 816746), (6356, 641986), (7196, 567046), (8743, 466712), (9992, 408373), (12712, 320993), (14392, 283523), (17486, 233356), (34972, 116678), (58339, 69944)]