829421776

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{216899}}^1$

素因数の和:217146

約数の個数: 20

約数和(自身を含む): 1613736000

約数和(自身を除く): 784314224

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 216899, 433798, 867596, 1735192, 3470384, 51838861, 103677722, 207355444, 414710888, 829421776]

約数ペア:

[(1, 829421776), (2, 414710888), (4, 207355444), (8, 103677722), (16, 51838861), (239, 3470384), (478, 1735192), (956, 867596), (1912, 433798), (3824, 216899)]