6495156764

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{24851}}^1$

素因数の和:25074

約数の個数: 36

約数和(自身を含む): 12063011688

約数和(自身を除く): 5567854924

約数列:

[1, 2, 4, 19, 38, 76, 181, 361, 362, 722, 724, 1444, 3439, 6878, 13756, 24851, 49702, 65341, 99404, 130682, 261364, 472169, 944338, 1888676, 4498031, 8971211, 8996062, 17942422, 17992124, 35884844, 85462589, 170925178, 341850356, 1623789191, 3247578382, 6495156764]

約数ペア:

[(1, 6495156764), (2, 3247578382), (4, 1623789191), (19, 341850356), (38, 170925178), (76, 85462589), (181, 35884844), (361, 17992124), (362, 17942422), (722, 8996062), (724, 8971211), (1444, 4498031), (3439, 1888676), (6878, 944338), (13756, 472169), (24851, 261364), (49702, 130682), (65341, 99404)]