890758872

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 2465470800

約数和(自身を除く): 1574711928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 277, 354, 472, 531, 554, 708, 757, 831, 1062, 1108, 1416, 1514, 1662, 2124, 2216, 2271, 2493, 3028, 3324, 4248, 4542, 4986, 6056, 6648, 6813, 9084, 9972, 13626, 16343, 18168, 19944, 27252, 32686, 44663, 49029, 54504, 65372, 89326, 98058, 130744, 133989, 147087, 178652, 196116, 209689, 267978, 294174, 357304, 392232, 401967, 419378, 535956, 588348, 629067, 803934, 838756, 1071912, 1176696, 1258134, 1607868, 1677512, 1887201, 2516268, 3215736, 3774402, 5032536, 7548804, 12371651, 15097608, 24743302, 37114953, 49486604, 74229906, 98973208, 111344859, 148459812, 222689718, 296919624, 445379436, 890758872]

約数ペア:

[(1, 890758872), (2, 445379436), (3, 296919624), (4, 222689718), (6, 148459812), (8, 111344859), (9, 98973208), (12, 74229906), (18, 49486604), (24, 37114953), (36, 24743302), (59, 15097608), (72, 12371651), (118, 7548804), (177, 5032536), (236, 3774402), (277, 3215736), (354, 2516268), (472, 1887201), (531, 1677512), (554, 1607868), (708, 1258134), (757, 1176696), (831, 1071912), (1062, 838756), (1108, 803934), (1416, 629067), (1514, 588348), (1662, 535956), (2124, 419378), (2216, 401967), (2271, 392232), (2493, 357304), (3028, 294174), (3324, 267978), (4248, 209689), (4542, 196116), (4986, 178652), (6056, 147087), (6648, 133989), (6813, 130744), (9084, 98058), (9972, 89326), (13626, 65372), (16343, 54504), (18168, 49029), (19944, 44663), (27252, 32686)]