616873684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24671}}^1$

素因数の和:24748

約数の個数: 48

約数和(自身を含む): 1326366720

約数和(自身を除く): 709493036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 24671, 25004, 49342, 98684, 172697, 345394, 468749, 690788, 937498, 1159537, 1874996, 2319074, 3281243, 4638148, 6562486, 8116759, 13124972, 16233518, 22031203, 32467036, 44062406, 88124812, 154218421, 308436842, 616873684]

約数ペア:

[(1, 616873684), (2, 308436842), (4, 154218421), (7, 88124812), (14, 44062406), (19, 32467036), (28, 22031203), (38, 16233518), (47, 13124972), (76, 8116759), (94, 6562486), (133, 4638148), (188, 3281243), (266, 2319074), (329, 1874996), (532, 1159537), (658, 937498), (893, 690788), (1316, 468749), (1786, 345394), (3572, 172697), (6251, 98684), (12502, 49342), (24671, 25004)]