401804936068

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{1871}}^1\times {\mathrm{64763}}^1$

素因数の和:67467

約数の個数: 24

約数和(自身を含む): 704393988480

約数和(自身を除く): 302589052412

約数列:

[1, 2, 4, 829, 1658, 1871, 3316, 3742, 7484, 64763, 129526, 259052, 1551059, 3102118, 6204236, 53688527, 107377054, 121171573, 214754108, 242343146, 484686292, 100451234017, 200902468034, 401804936068]

約数ペア:

[(1, 401804936068), (2, 200902468034), (4, 100451234017), (829, 484686292), (1658, 242343146), (1871, 214754108), (3316, 121171573), (3742, 107377054), (7484, 53688527), (64763, 6204236), (129526, 3102118), (259052, 1551059)]