1798889710472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{55127}}^1\times {\mathrm{99487}}^1$

素因数の和:154661

約数の個数: 32

約数和(自身を含む): 3455281912320

約数和(自身を除く): 1656392201848

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 55127, 99487, 110254, 198974, 220508, 397948, 441016, 795896, 2260207, 4078967, 4520414, 8157934, 9040828, 16315868, 18081656, 32631736, 5484419849, 10968839698, 21937679396, 43875358792, 224861213809, 449722427618, 899444855236, 1798889710472]

約数ペア:

[(1, 1798889710472), (2, 899444855236), (4, 449722427618), (8, 224861213809), (41, 43875358792), (82, 21937679396), (164, 10968839698), (328, 5484419849), (55127, 32631736), (99487, 18081656), (110254, 16315868), (198974, 9040828), (220508, 8157934), (397948, 4520414), (441016, 4078967), (795896, 2260207)]