1418362488

素因数分解:

$2^3\times 3^4\times {\mathrm{2188831}}^1$

素因数の和:2188849

約数の個数: 40

約数和(自身を含む): 3972730080

約数和(自身を除く): 2554367592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2188831, 4377662, 6566493, 8755324, 13132986, 17510648, 19699479, 26265972, 39398958, 52531944, 59098437, 78797916, 118196874, 157595832, 177295311, 236393748, 354590622, 472787496, 709181244, 1418362488]

約数ペア:

[(1, 1418362488), (2, 709181244), (3, 472787496), (4, 354590622), (6, 236393748), (8, 177295311), (9, 157595832), (12, 118196874), (18, 78797916), (24, 59098437), (27, 52531944), (36, 39398958), (54, 26265972), (72, 19699479), (81, 17510648), (108, 13132986), (162, 8755324), (216, 6566493), (324, 4377662), (648, 2188831)]