487117776

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{215921}}^1$

素因数の和:215979

約数の個数: 40

約数和(自身を含む): 1285167744

約数和(自身を除く): 798049968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 215921, 431842, 647763, 863684, 1295526, 1727368, 2591052, 3454736, 5182104, 10148287, 10364208, 20296574, 30444861, 40593148, 60889722, 81186296, 121779444, 162372592, 243558888, 487117776]

約数ペア:

[(1, 487117776), (2, 243558888), (3, 162372592), (4, 121779444), (6, 81186296), (8, 60889722), (12, 40593148), (16, 30444861), (24, 20296574), (47, 10364208), (48, 10148287), (94, 5182104), (141, 3454736), (188, 2591052), (282, 1727368), (376, 1295526), (564, 863684), (752, 647763), (1128, 431842), (2256, 215921)]