486580402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 945561600

約数和(自身を除く): 458981198

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 227, 341, 434, 449, 454, 682, 898, 1589, 2387, 2497, 3143, 3178, 4774, 4939, 4994, 6286, 7037, 9878, 13919, 14074, 17479, 27838, 34573, 34958, 49259, 69146, 77407, 97433, 98518, 101923, 153109, 154814, 194866, 203846, 306218, 541849, 713461, 1071763, 1083698, 1121153, 1426922, 2143526, 2242306, 3159613, 6319226, 7848071, 15696142, 22117291, 34755743, 44234582, 69511486, 243290201, 486580402]

約数ペア:

[(1, 486580402), (2, 243290201), (7, 69511486), (11, 44234582), (14, 34755743), (22, 22117291), (31, 15696142), (62, 7848071), (77, 6319226), (154, 3159613), (217, 2242306), (227, 2143526), (341, 1426922), (434, 1121153), (449, 1083698), (454, 1071763), (682, 713461), (898, 541849), (1589, 306218), (2387, 203846), (2497, 194866), (3143, 154814), (3178, 153109), (4774, 101923), (4939, 98518), (4994, 97433), (6286, 77407), (7037, 69146), (9878, 49259), (13919, 34958), (14074, 34573), (17479, 27838)]