744267876982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{31531}}^1\times {\mathrm{10739}}^1$

素因数の和:42436

約数の個数: 32

約数和(自身を含む): 1284174754560

約数和(自身を除く): 539906877578

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 10739, 21478, 31531, 63062, 75173, 150346, 220717, 441434, 1686023, 3372046, 4950367, 9900734, 11802161, 23604322, 34652569, 69305138, 338611409, 677222818, 2370279863, 4740559726, 53161991213, 106323982426, 372133938491, 744267876982]

約数ペア:

[(1, 744267876982), (2, 372133938491), (7, 106323982426), (14, 53161991213), (157, 4740559726), (314, 2370279863), (1099, 677222818), (2198, 338611409), (10739, 69305138), (21478, 34652569), (31531, 23604322), (63062, 11802161), (75173, 9900734), (150346, 4950367), (220717, 3372046), (441434, 1686023)]