1632219992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 3423772800

約数和(自身を除く): 1791552808

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 271, 377, 542, 754, 1084, 1508, 1997, 2168, 3016, 3523, 3994, 7046, 7859, 7988, 14092, 15718, 15976, 25961, 28184, 31436, 51922, 57913, 62872, 102167, 103844, 115826, 204334, 207688, 231652, 408668, 463304, 541187, 752869, 817336, 1082374, 1505738, 2164748, 3011476, 4329496, 6022952, 7035431, 14070862, 15694423, 28141724, 31388846, 56283448, 62777692, 125555384, 204027499, 408054998, 816109996, 1632219992]

約数ペア:

[(1, 1632219992), (2, 816109996), (4, 408054998), (8, 204027499), (13, 125555384), (26, 62777692), (29, 56283448), (52, 31388846), (58, 28141724), (104, 15694423), (116, 14070862), (232, 7035431), (271, 6022952), (377, 4329496), (542, 3011476), (754, 2164748), (1084, 1505738), (1508, 1082374), (1997, 817336), (2168, 752869), (3016, 541187), (3523, 463304), (3994, 408668), (7046, 231652), (7859, 207688), (7988, 204334), (14092, 115826), (15718, 103844), (15976, 102167), (25961, 62872), (28184, 57913), (31436, 51922)]