242761584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389041}}^1$

素因数の和:389065

約数の個数: 40

約数和(自身を含む): 675376912

約数和(自身を除く): 432615328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 389041, 778082, 1167123, 1556164, 2334246, 3112328, 4668492, 5057533, 6224656, 9336984, 10115066, 15172599, 18673968, 20230132, 30345198, 40460264, 60690396, 80920528, 121380792, 242761584]

約数ペア:

[(1, 242761584), (2, 121380792), (3, 80920528), (4, 60690396), (6, 40460264), (8, 30345198), (12, 20230132), (13, 18673968), (16, 15172599), (24, 10115066), (26, 9336984), (39, 6224656), (48, 5057533), (52, 4668492), (78, 3112328), (104, 2334246), (156, 1556164), (208, 1167123), (312, 778082), (624, 389041)]