8280296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 16135200

約数和(自身を除く): 7854904

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 331, 424, 472, 662, 1324, 2648, 3127, 6254, 12508, 17543, 19529, 25016, 35086, 39058, 70172, 78116, 140344, 156232, 1035037, 2070074, 4140148, 8280296]

約数ペア:

[(1, 8280296), (2, 4140148), (4, 2070074), (8, 1035037), (53, 156232), (59, 140344), (106, 78116), (118, 70172), (212, 39058), (236, 35086), (331, 25016), (424, 19529), (472, 17543), (662, 12508), (1324, 6254), (2648, 3127)]