320355762

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3917}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 657847872

約数和(自身を除く): 337492110

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317, 634, 951, 1902, 3917, 7834, 11751, 13631, 23502, 27262, 40893, 81786, 168431, 336862, 505293, 1010586, 1241689, 2483378, 3725067, 7450134, 53392627, 106785254, 160177881, 320355762]

約数ペア:

[(1, 320355762), (2, 160177881), (3, 106785254), (6, 53392627), (43, 7450134), (86, 3725067), (129, 2483378), (258, 1241689), (317, 1010586), (634, 505293), (951, 336862), (1902, 168431), (3917, 81786), (7834, 40893), (11751, 27262), (13631, 23502)]