268760544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{215353}}^1$

素因数の和:215379

約数の個数: 48

約数和(自身を含む): 759768912

約数和(自身を除く): 491008368

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, 215353, 430706, 646059, 861412, 1292118, 1722824, 2584236, 2799589, 3445648, 5168472, 5599178, 6891296, 8398767, 10336944, 11198356, 16797534, 20673888, 22396712, 33595068, 44793424, 67190136, 89586848, 134380272, 268760544]

約数ペア:

[(1, 268760544), (2, 134380272), (3, 89586848), (4, 67190136), (6, 44793424), (8, 33595068), (12, 22396712), (13, 20673888), (16, 16797534), (24, 11198356), (26, 10336944), (32, 8398767), (39, 6891296), (48, 5599178), (52, 5168472), (78, 3445648), (96, 2799589), (104, 2584236), (156, 1722824), (208, 1292118), (312, 861412), (416, 646059), (624, 430706), (1248, 215353)]