280442972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{1033}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 499074576

約数和(自身を除く): 218631604

約数列:

[1, 2, 4, 67, 134, 268, 1013, 1033, 2026, 2066, 4052, 4132, 67871, 69211, 135742, 138422, 271484, 276844, 1046429, 2092858, 4185716, 70110743, 140221486, 280442972]

約数ペア:

[(1, 280442972), (2, 140221486), (4, 70110743), (67, 4185716), (134, 2092858), (268, 1046429), (1013, 276844), (1033, 271484), (2026, 138422), (2066, 135742), (4052, 69211), (4132, 67871)]