326060469904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10457}}^1\times {\mathrm{149909}}^1$

素因数の和:160387

約数の個数: 40

約数和(自身を含む): 680407310520

約数和(自身を除く): 354346840616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10457, 20914, 41828, 83656, 135941, 149909, 167312, 271882, 299818, 543764, 599636, 1087528, 1199272, 1948817, 2175056, 2398544, 3897634, 7795268, 15590536, 31181072, 1567598413, 3135196826, 6270393652, 12540787304, 20378779369, 25081574608, 40757558738, 81515117476, 163030234952, 326060469904]

約数ペア:

[(1, 326060469904), (2, 163030234952), (4, 81515117476), (8, 40757558738), (13, 25081574608), (16, 20378779369), (26, 12540787304), (52, 6270393652), (104, 3135196826), (208, 1567598413), (10457, 31181072), (20914, 15590536), (41828, 7795268), (83656, 3897634), (135941, 2398544), (149909, 2175056), (167312, 1948817), (271882, 1199272), (299818, 1087528), (543764, 599636)]