1330604456

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{3061}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 2536070880

約数和(自身を除く): 1205466424

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 811, 1622, 3061, 3244, 6122, 6488, 12244, 24488, 54337, 108674, 205087, 217348, 410174, 434696, 820348, 1640696, 2482471, 4964942, 9929884, 19859768, 166325557, 332651114, 665302228, 1330604456]

約数ペア:

[(1, 1330604456), (2, 665302228), (4, 332651114), (8, 166325557), (67, 19859768), (134, 9929884), (268, 4964942), (536, 2482471), (811, 1640696), (1622, 820348), (3061, 434696), (3244, 410174), (6122, 217348), (6488, 205087), (12244, 108674), (24488, 54337)]