15698004668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{44893}}^1$

素因数の和:45066

約数の個数: 48

約数和(自身を含む): 29867080320

約数和(自身を除く): 14169075652

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 107, 172, 214, 428, 817, 1634, 2033, 3268, 4066, 4601, 8132, 9202, 18404, 44893, 87419, 89786, 174838, 179572, 349676, 852967, 1705934, 1930399, 3411868, 3860798, 4803551, 7721596, 9607102, 19214204, 36677581, 73355162, 91267469, 146710324, 182534938, 206552693, 365069876, 413105386, 826210772, 3924501167, 7849002334, 15698004668]

約数ペア:

[(1, 15698004668), (2, 7849002334), (4, 3924501167), (19, 826210772), (38, 413105386), (43, 365069876), (76, 206552693), (86, 182534938), (107, 146710324), (172, 91267469), (214, 73355162), (428, 36677581), (817, 19214204), (1634, 9607102), (2033, 7721596), (3268, 4803551), (4066, 3860798), (4601, 3411868), (8132, 1930399), (9202, 1705934), (18404, 852967), (44893, 349676), (87419, 179572), (89786, 174838)]