908032984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{42023}}^1$

素因数の和:42139

約数の個数: 32

約数和(自身を含む): 1772572320

約数和(自身を除く): 864539336

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 10804, 21608, 42023, 84046, 168092, 336184, 1554851, 3067679, 3109702, 6135358, 6219404, 12270716, 12438808, 24541432, 113504123, 227008246, 454016492, 908032984]

約数ペア:

[(1, 908032984), (2, 454016492), (4, 227008246), (8, 113504123), (37, 24541432), (73, 12438808), (74, 12270716), (146, 6219404), (148, 6135358), (292, 3109702), (296, 3067679), (584, 1554851), (2701, 336184), (5402, 168092), (10804, 84046), (21608, 42023)]