684314428895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1249}}^1\times {\mathrm{9871}}^1$

素因数の和:11795

約数の個数: 32

約数和(自身を含む): 871598880000

約数和(自身を除く): 187284451105

約数列:

[1, 5, 17, 85, 653, 1249, 3265, 6245, 9871, 11101, 21233, 49355, 55505, 106165, 167807, 815597, 839035, 4077985, 6445763, 12328879, 13865149, 32228815, 61644395, 69325745, 109577971, 209590943, 547889855, 1047954715, 8050757987, 40253789935, 136862885779, 684314428895]

約数ペア:

[(1, 684314428895), (5, 136862885779), (17, 40253789935), (85, 8050757987), (653, 1047954715), (1249, 547889855), (3265, 209590943), (6245, 109577971), (9871, 69325745), (11101, 61644395), (21233, 32228815), (49355, 13865149), (55505, 12328879), (106165, 6445763), (167807, 4077985), (815597, 839035)]