315029076

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{640303}}^1$

素因数の和:640351

約数の個数: 24

約数和(自身を含む): 752997504

約数和(自身を除く): 437968428

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 640303, 1280606, 1920909, 2561212, 3841818, 7683636, 26252423, 52504846, 78757269, 105009692, 157514538, 315029076]

約数ペア:

[(1, 315029076), (2, 157514538), (3, 105009692), (4, 78757269), (6, 52504846), (12, 26252423), (41, 7683636), (82, 3841818), (123, 2561212), (164, 1920909), (246, 1280606), (492, 640303)]