664758532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1499}}^1\times {\mathrm{3823}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 1204560000

約数和(自身を除く): 539801468

約数列:

[1, 2, 4, 29, 58, 116, 1499, 2998, 3823, 5996, 7646, 15292, 43471, 86942, 110867, 173884, 221734, 443468, 5730677, 11461354, 22922708, 166189633, 332379266, 664758532]

約数ペア:

[(1, 664758532), (2, 332379266), (4, 166189633), (29, 22922708), (58, 11461354), (116, 5730677), (1499, 443468), (2998, 221734), (3823, 173884), (5996, 110867), (7646, 86942), (15292, 43471)]