1557959472

素因数分解:

$2^4\times 3^2\times {\mathrm{10819163}}^1$

素因数の和:10819177

約数の個数: 30

約数和(自身を含む): 4360123092

約数和(自身を除く): 2802163620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10819163, 21638326, 32457489, 43276652, 64914978, 86553304, 97372467, 129829956, 173106608, 194744934, 259659912, 389489868, 519319824, 778979736, 1557959472]

約数ペア:

[(1, 1557959472), (2, 778979736), (3, 519319824), (4, 389489868), (6, 259659912), (8, 194744934), (9, 173106608), (12, 129829956), (16, 97372467), (18, 86553304), (24, 64914978), (36, 43276652), (48, 32457489), (72, 21638326), (144, 10819163)]