313082016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{250867}}^1$

素因数の和:250893

約数の個数: 48

約数和(自身を含む): 885062304

約数和(自身を除く): 571980288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 250867, 501734, 752601, 1003468, 1505202, 2006936, 3010404, 3261271, 4013872, 6020808, 6522542, 8027744, 9783813, 12041616, 13045084, 19567626, 24083232, 26090168, 39135252, 52180336, 78270504, 104360672, 156541008, 313082016]

約数ペア:

[(1, 313082016), (2, 156541008), (3, 104360672), (4, 78270504), (6, 52180336), (8, 39135252), (12, 26090168), (13, 24083232), (16, 19567626), (24, 13045084), (26, 12041616), (32, 9783813), (39, 8027744), (48, 6522542), (52, 6020808), (78, 4013872), (96, 3261271), (104, 3010404), (156, 2006936), (208, 1505202), (312, 1003468), (416, 752601), (624, 501734), (1248, 250867)]