320609633136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513797489}}^1$

素因数の和:513797513

約数の個数: 40

約数和(自身を含む): 891952442640

約数和(自身を除く): 571342809504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 513797489, 1027594978, 1541392467, 2055189956, 3082784934, 4110379912, 6165569868, 6679367357, 8220759824, 12331139736, 13358734714, 20038102071, 24662279472, 26717469428, 40076204142, 53434938856, 80152408284, 106869877712, 160304816568, 320609633136]

約数ペア:

[(1, 320609633136), (2, 160304816568), (3, 106869877712), (4, 80152408284), (6, 53434938856), (8, 40076204142), (12, 26717469428), (13, 24662279472), (16, 20038102071), (24, 13358734714), (26, 12331139736), (39, 8220759824), (48, 6679367357), (52, 6165569868), (78, 4110379912), (104, 3082784934), (156, 2055189956), (208, 1541392467), (312, 1027594978), (624, 513797489)]