788490464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1449431}}^1$

素因数の和:1449458

約数の個数: 24

約数和(自身を含む): 1643655888

約数和(自身を除く): 855165424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1449431, 2898862, 5797724, 11595448, 23190896, 24640327, 46381792, 49280654, 98561308, 197122616, 394245232, 788490464]

約数ペア:

[(1, 788490464), (2, 394245232), (4, 197122616), (8, 98561308), (16, 49280654), (17, 46381792), (32, 24640327), (34, 23190896), (68, 11595448), (136, 5797724), (272, 2898862), (544, 1449431)]