28508775612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{232073}}^1$

素因数の和:232462

約数の個数: 48

約数和(自身を含む): 69009524640

約数和(自身を除く): 40500749028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 353, 706, 1059, 1412, 2118, 4236, 10237, 20474, 30711, 40948, 61422, 122844, 232073, 464146, 696219, 928292, 1392438, 2784876, 6730117, 13460234, 20190351, 26920468, 40380702, 80761404, 81921769, 163843538, 245765307, 327687076, 491530614, 983061228, 2375731301, 4751462602, 7127193903, 9502925204, 14254387806, 28508775612]

約数ペア:

[(1, 28508775612), (2, 14254387806), (3, 9502925204), (4, 7127193903), (6, 4751462602), (12, 2375731301), (29, 983061228), (58, 491530614), (87, 327687076), (116, 245765307), (174, 163843538), (348, 81921769), (353, 80761404), (706, 40380702), (1059, 26920468), (1412, 20190351), (2118, 13460234), (4236, 6730117), (10237, 2784876), (20474, 1392438), (30711, 928292), (40948, 696219), (61422, 464146), (122844, 232073)]