1282302312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2207}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 3287623680

約数和(自身を除く): 2005321368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 563, 1032, 1126, 1689, 2207, 2252, 3378, 4414, 4504, 6621, 6756, 8828, 13242, 13512, 17656, 24209, 26484, 48418, 52968, 72627, 94901, 96836, 145254, 189802, 193672, 284703, 290508, 379604, 569406, 581016, 759208, 1138812, 1242541, 2277624, 2485082, 3727623, 4970164, 7455246, 9940328, 14910492, 29820984, 53429263, 106858526, 160287789, 213717052, 320575578, 427434104, 641151156, 1282302312]

約数ペア:

[(1, 1282302312), (2, 641151156), (3, 427434104), (4, 320575578), (6, 213717052), (8, 160287789), (12, 106858526), (24, 53429263), (43, 29820984), (86, 14910492), (129, 9940328), (172, 7455246), (258, 4970164), (344, 3727623), (516, 2485082), (563, 2277624), (1032, 1242541), (1126, 1138812), (1689, 759208), (2207, 581016), (2252, 569406), (3378, 379604), (4414, 290508), (4504, 284703), (6621, 193672), (6756, 189802), (8828, 145254), (13242, 96836), (13512, 94901), (17656, 72627), (24209, 52968), (26484, 48418)]