8780491168

素因数分解:

$2^5\times {\mathrm{8941}}^1\times {\mathrm{30689}}^1$

素因数の和:39640

約数の個数: 24

約数和(自身を含む): 17289088740

約数和(自身を除く): 8508597572

約数列:

[1, 2, 4, 8, 16, 32, 8941, 17882, 30689, 35764, 61378, 71528, 122756, 143056, 245512, 286112, 491024, 982048, 274390349, 548780698, 1097561396, 2195122792, 4390245584, 8780491168]

約数ペア:

[(1, 8780491168), (2, 4390245584), (4, 2195122792), (8, 1097561396), (16, 548780698), (32, 274390349), (8941, 982048), (17882, 491024), (30689, 286112), (35764, 245512), (61378, 143056), (71528, 122756)]