1680524504

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{1543}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 3184500000

約数和(自身を除く): 1503975496

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1249, 1543, 2498, 3086, 4996, 6172, 9992, 12344, 136141, 168187, 272282, 336374, 544564, 672748, 1089128, 1345496, 1927207, 3854414, 7708828, 15417656, 210065563, 420131126, 840262252, 1680524504]

約数ペア:

[(1, 1680524504), (2, 840262252), (4, 420131126), (8, 210065563), (109, 15417656), (218, 7708828), (436, 3854414), (872, 1927207), (1249, 1345496), (1543, 1089128), (2498, 672748), (3086, 544564), (4996, 336374), (6172, 272282), (9992, 168187), (12344, 136141)]