897537832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{15889}}^1$

素因数の和:16225

約数の個数: 32

約数和(自身を含む): 1761883200

約数和(自身を除く): 864345368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 2456, 7061, 14122, 15889, 28244, 31778, 56488, 63556, 127112, 365447, 730894, 1461788, 2923576, 4877923, 9755846, 19511692, 39023384, 112192229, 224384458, 448768916, 897537832]

約数ペア:

[(1, 897537832), (2, 448768916), (4, 224384458), (8, 112192229), (23, 39023384), (46, 19511692), (92, 9755846), (184, 4877923), (307, 2923576), (614, 1461788), (1228, 730894), (2456, 365447), (7061, 127112), (14122, 63556), (15889, 56488), (28244, 31778)]