1489645992

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{488729}}^1$

素因数の和:488865

約数の個数: 32

約数和(自身を含む): 3753446400

約数和(自身を除く): 2263800408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 488729, 977458, 1466187, 1954916, 2932374, 3909832, 5864748, 11729496, 62068583, 124137166, 186205749, 248274332, 372411498, 496548664, 744822996, 1489645992]

約数ペア:

[(1, 1489645992), (2, 744822996), (3, 496548664), (4, 372411498), (6, 248274332), (8, 186205749), (12, 124137166), (24, 62068583), (127, 11729496), (254, 5864748), (381, 3909832), (508, 2932374), (762, 1954916), (1016, 1466187), (1524, 977458), (3048, 488729)]