676376428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50221}}^1$

素因数の和:50282

約数の個数: 48

約数和(自身を含む): 1496213824

約数和(自身を除く): 819837396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 50221, 100442, 200884, 351547, 652873, 703094, 1305746, 1406188, 1858177, 2611492, 3716354, 4570111, 7432708, 9140222, 13007239, 18280444, 24156301, 26014478, 48312602, 52028956, 96625204, 169094107, 338188214, 676376428]

約数ペア:

[(1, 676376428), (2, 338188214), (4, 169094107), (7, 96625204), (13, 52028956), (14, 48312602), (26, 26014478), (28, 24156301), (37, 18280444), (52, 13007239), (74, 9140222), (91, 7432708), (148, 4570111), (182, 3716354), (259, 2611492), (364, 1858177), (481, 1406188), (518, 1305746), (962, 703094), (1036, 652873), (1924, 351547), (3367, 200884), (6734, 100442), (13468, 50221)]