879702948

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{519919}}^1$

素因数の和:519976

約数の個数: 36

約数和(自身を含む): 2271010560

約数和(自身を除く): 1391307612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 519919, 1039838, 1559757, 2079676, 3119514, 4679271, 6239028, 9358542, 18717084, 24436193, 48872386, 73308579, 97744772, 146617158, 219925737, 293234316, 439851474, 879702948]

約数ペア:

[(1, 879702948), (2, 439851474), (3, 293234316), (4, 219925737), (6, 146617158), (9, 97744772), (12, 73308579), (18, 48872386), (36, 24436193), (47, 18717084), (94, 9358542), (141, 6239028), (188, 4679271), (282, 3119514), (423, 2079676), (564, 1559757), (846, 1039838), (1692, 519919)]