401210176

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{102769}}^1$

素因数の和:102842

約数の個数: 28

約数和(自身を含む): 809210980

約数和(自身を除く): 408000804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 102769, 205538, 411076, 822152, 1644304, 3288608, 6268909, 6577216, 12537818, 25075636, 50151272, 100302544, 200605088, 401210176]

約数ペア:

[(1, 401210176), (2, 200605088), (4, 100302544), (8, 50151272), (16, 25075636), (32, 12537818), (61, 6577216), (64, 6268909), (122, 3288608), (244, 1644304), (488, 822152), (976, 411076), (1952, 205538), (3904, 102769)]