1330674716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{9817}}^1$

素因数の和:9978

約数の個数: 48

約数和(自身を含む): 2744641536

約数和(自身を除く): 1413966820

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 2884, 4841, 9682, 9817, 19364, 19634, 33887, 39268, 67774, 68719, 135548, 137438, 274876, 461399, 922798, 1011151, 1845596, 2022302, 3229793, 4044604, 6459586, 7078057, 12919172, 14156114, 28312228, 47524097, 95048194, 190096388, 332668679, 665337358, 1330674716]

約数ペア:

[(1, 1330674716), (2, 665337358), (4, 332668679), (7, 190096388), (14, 95048194), (28, 47524097), (47, 28312228), (94, 14156114), (103, 12919172), (188, 7078057), (206, 6459586), (329, 4044604), (412, 3229793), (658, 2022302), (721, 1845596), (1316, 1011151), (1442, 922798), (2884, 461399), (4841, 274876), (9682, 137438), (9817, 135548), (19364, 68719), (19634, 67774), (33887, 39268)]