1245337776

素因数分解:

$2^4\times 3^2\times {\mathrm{8648179}}^1$

素因数の和:8648193

約数の個数: 30

約数和(自身を含む): 3485216540

約数和(自身を除く): 2239878764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8648179, 17296358, 25944537, 34592716, 51889074, 69185432, 77833611, 103778148, 138370864, 155667222, 207556296, 311334444, 415112592, 622668888, 1245337776]

約数ペア:

[(1, 1245337776), (2, 622668888), (3, 415112592), (4, 311334444), (6, 207556296), (8, 155667222), (9, 138370864), (12, 103778148), (16, 77833611), (18, 69185432), (24, 51889074), (36, 34592716), (48, 25944537), (72, 17296358), (144, 8648179)]