80679425088

素因数分解:

$2^6\times 3^1\times {\mathrm{420205339}}^1$

素因数の和:420205354

約数の個数: 28

約数和(自身を含む): 213464312720

約数和(自身を除く): 132784887632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420205339, 840410678, 1260616017, 1680821356, 2521232034, 3361642712, 5042464068, 6723285424, 10084928136, 13446570848, 20169856272, 26893141696, 40339712544, 80679425088]

約数ペア:

[(1, 80679425088), (2, 40339712544), (3, 26893141696), (4, 20169856272), (6, 13446570848), (8, 10084928136), (12, 6723285424), (16, 5042464068), (24, 3361642712), (32, 2521232034), (48, 1680821356), (64, 1260616017), (96, 840410678), (192, 420205339)]