715789486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 1146244608

約数和(自身を除く): 430455122

約数列:

[1, 2, 23, 46, 53, 106, 331, 662, 887, 1219, 1774, 2438, 7613, 15226, 17543, 20401, 35086, 40802, 47011, 94022, 293597, 403489, 587194, 806978, 1081253, 2162506, 6752731, 13505462, 15560641, 31121282, 357894743, 715789486]

約数ペア:

[(1, 715789486), (2, 357894743), (23, 31121282), (46, 15560641), (53, 13505462), (106, 6752731), (331, 2162506), (662, 1081253), (887, 806978), (1219, 587194), (1774, 403489), (2438, 293597), (7613, 94022), (15226, 47011), (17543, 40802), (20401, 35086)]