313740976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{852557}}^1$

素因数の和:852588

約数の個数: 20

約数和(自身を含む): 634303152

約数和(自身を除く): 320562176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 852557, 1705114, 3410228, 6820456, 13640912, 19608811, 39217622, 78435244, 156870488, 313740976]

約数ペア:

[(1, 313740976), (2, 156870488), (4, 78435244), (8, 39217622), (16, 19608811), (23, 13640912), (46, 6820456), (92, 3410228), (184, 1705114), (368, 852557)]