2873877488

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{2129}}^1$

素因数の和:2729

約数の個数: 40

約数和(自身を含む): 5609908800

約数和(自身を除く): 2736031312

約数列:

[1, 2, 4, 8, 16, 239, 353, 478, 706, 956, 1412, 1912, 2129, 2824, 3824, 4258, 5648, 8516, 17032, 34064, 84367, 168734, 337468, 508831, 674936, 751537, 1017662, 1349872, 1503074, 2035324, 3006148, 4070648, 6012296, 8141296, 12024592, 179617343, 359234686, 718469372, 1436938744, 2873877488]

約数ペア:

[(1, 2873877488), (2, 1436938744), (4, 718469372), (8, 359234686), (16, 179617343), (239, 12024592), (353, 8141296), (478, 6012296), (706, 4070648), (956, 3006148), (1412, 2035324), (1912, 1503074), (2129, 1349872), (2824, 1017662), (3824, 751537), (4258, 674936), (5648, 508831), (8516, 337468), (17032, 168734), (34064, 84367)]