1489284018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{29837}}^1$

素因数の和:29951

約数の個数: 48

約数和(自身を含む): 3351404160

約数和(自身を除く): 1862120142

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 282, 354, 423, 531, 846, 1062, 2773, 5546, 8319, 16638, 24957, 29837, 49914, 59674, 89511, 179022, 268533, 537066, 1402339, 1760383, 2804678, 3520766, 4207017, 5281149, 8414034, 10562298, 12621051, 15843447, 25242102, 31686894, 82738001, 165476002, 248214003, 496428006, 744642009, 1489284018]

約数ペア:

[(1, 1489284018), (2, 744642009), (3, 496428006), (6, 248214003), (9, 165476002), (18, 82738001), (47, 31686894), (59, 25242102), (94, 15843447), (118, 12621051), (141, 10562298), (177, 8414034), (282, 5281149), (354, 4207017), (423, 3520766), (531, 2804678), (846, 1760383), (1062, 1402339), (2773, 537066), (5546, 268533), (8319, 179022), (16638, 89511), (24957, 59674), (29837, 49914)]