389022662

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6381

約数の個数: 48

約数和(自身を含む): 738276768

約数和(自身を除く): 349254106

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 6311, 8806, 12622, 30821, 44177, 61642, 88354, 107287, 214574, 233507, 309239, 467014, 618478, 751009, 1502018, 1634549, 3269098, 3969619, 5257063, 7939238, 10514126, 11441843, 22883686, 27787333, 55574666, 194511331, 389022662]

約数ペア:

[(1, 389022662), (2, 194511331), (7, 55574666), (14, 27787333), (17, 22883686), (34, 11441843), (37, 10514126), (49, 7939238), (74, 5257063), (98, 3969619), (119, 3269098), (238, 1634549), (259, 1502018), (518, 751009), (629, 618478), (833, 467014), (1258, 309239), (1666, 233507), (1813, 214574), (3626, 107287), (4403, 88354), (6311, 61642), (8806, 44177), (12622, 30821)]