520013096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{56671}}^1$

素因数の和:56745

約数の個数: 32

約数和(自身を含む): 1033697280

約数和(自身を除く): 513684184

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 56671, 113342, 226684, 453368, 1756801, 2096827, 3513602, 4193654, 7027204, 8387308, 14054408, 16774616, 65001637, 130003274, 260006548, 520013096]

約数ペア:

[(1, 520013096), (2, 260006548), (4, 130003274), (8, 65001637), (31, 16774616), (37, 14054408), (62, 8387308), (74, 7027204), (124, 4193654), (148, 3513602), (248, 2096827), (296, 1756801), (1147, 453368), (2294, 226684), (4588, 113342), (9176, 56671)]