1689408036

素因数分解:

$2^2\times 3^3\times {\mathrm{709}}^1\times {\mathrm{22063}}^1$

素因数の和:22785

約数の個数: 48

約数和(自身を含む): 4386323200

約数和(自身を除く): 2696915164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 709, 1418, 2127, 2836, 4254, 6381, 8508, 12762, 19143, 22063, 25524, 38286, 44126, 66189, 76572, 88252, 132378, 198567, 264756, 397134, 595701, 794268, 1191402, 2382804, 15642667, 31285334, 46928001, 62570668, 93856002, 140784003, 187712004, 281568006, 422352009, 563136012, 844704018, 1689408036]

約数ペア:

[(1, 1689408036), (2, 844704018), (3, 563136012), (4, 422352009), (6, 281568006), (9, 187712004), (12, 140784003), (18, 93856002), (27, 62570668), (36, 46928001), (54, 31285334), (108, 15642667), (709, 2382804), (1418, 1191402), (2127, 794268), (2836, 595701), (4254, 397134), (6381, 264756), (8508, 198567), (12762, 132378), (19143, 88252), (22063, 76572), (25524, 66189), (38286, 44126)]