4792303840

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{218627}}^1$

素因数の和:218779

約数の個数: 48

約数和(自身を含む): 11404510992

約数和(自身を除く): 6612207152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 218627, 437254, 874508, 1093135, 1749016, 2186270, 3498032, 4372540, 6996064, 8745080, 17490160, 29951899, 34980320, 59903798, 119807596, 149759495, 239615192, 299518990, 479230384, 599037980, 958460768, 1198075960, 2396151920, 4792303840]

約数ペア:

[(1, 4792303840), (2, 2396151920), (4, 1198075960), (5, 958460768), (8, 599037980), (10, 479230384), (16, 299518990), (20, 239615192), (32, 149759495), (40, 119807596), (80, 59903798), (137, 34980320), (160, 29951899), (274, 17490160), (548, 8745080), (685, 6996064), (1096, 4372540), (1370, 3498032), (2192, 2186270), (2740, 1749016), (4384, 1093135), (5480, 874508), (10960, 437254), (21920, 218627)]