321489084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{6203}}^1$

素因数の和:6834

約数の個数: 48

約数和(自身を含む): 858832128

約数和(自身を除く): 537343044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1851, 2468, 3702, 4319, 6203, 7404, 8638, 12406, 12957, 17276, 18609, 24812, 25914, 37218, 43421, 51828, 74436, 86842, 130263, 173684, 260526, 521052, 3827251, 7654502, 11481753, 15309004, 22963506, 26790757, 45927012, 53581514, 80372271, 107163028, 160744542, 321489084]

約数ペア:

[(1, 321489084), (2, 160744542), (3, 107163028), (4, 80372271), (6, 53581514), (7, 45927012), (12, 26790757), (14, 22963506), (21, 15309004), (28, 11481753), (42, 7654502), (84, 3827251), (617, 521052), (1234, 260526), (1851, 173684), (2468, 130263), (3702, 86842), (4319, 74436), (6203, 51828), (7404, 43421), (8638, 37218), (12406, 25914), (12957, 24812), (17276, 18609)]