381067012

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 671932800

約数和(自身を除く): 290865788

約数列:

[1, 2, 4, 263, 359, 526, 718, 1009, 1052, 1436, 2018, 4036, 94417, 188834, 265367, 362231, 377668, 530734, 724462, 1061468, 1448924, 95266753, 190533506, 381067012]

約数ペア:

[(1, 381067012), (2, 190533506), (4, 95266753), (263, 1448924), (359, 1061468), (526, 724462), (718, 530734), (1009, 377668), (1052, 362231), (1436, 265367), (2018, 188834), (4036, 94417)]