17755207568

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{12119}}^1$

素因数の和:12364

約数の個数: 80

約数和(自身を含む): 40012677120

約数和(自身を除く): 22257469552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 127, 206, 254, 412, 508, 721, 824, 889, 1016, 1442, 1648, 1778, 2032, 2884, 3556, 5768, 7112, 11536, 12119, 13081, 14224, 24238, 26162, 48476, 52324, 84833, 91567, 96952, 104648, 169666, 183134, 193904, 209296, 339332, 366268, 678664, 732536, 1248257, 1357328, 1465072, 1539113, 2496514, 3078226, 4993028, 6156452, 8737799, 9986056, 10773791, 12312904, 17475598, 19972112, 21547582, 24625808, 34951196, 43095164, 69902392, 86190328, 139804784, 158528639, 172380656, 317057278, 634114556, 1109700473, 1268229112, 2219400946, 2536458224, 4438801892, 8877603784, 17755207568]

約数ペア:

[(1, 17755207568), (2, 8877603784), (4, 4438801892), (7, 2536458224), (8, 2219400946), (14, 1268229112), (16, 1109700473), (28, 634114556), (56, 317057278), (103, 172380656), (112, 158528639), (127, 139804784), (206, 86190328), (254, 69902392), (412, 43095164), (508, 34951196), (721, 24625808), (824, 21547582), (889, 19972112), (1016, 17475598), (1442, 12312904), (1648, 10773791), (1778, 9986056), (2032, 8737799), (2884, 6156452), (3556, 4993028), (5768, 3078226), (7112, 2496514), (11536, 1539113), (12119, 1465072), (13081, 1357328), (14224, 1248257), (24238, 732536), (26162, 678664), (48476, 366268), (52324, 339332), (84833, 209296), (91567, 193904), (96952, 183134), (104648, 169666)]