415059112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 860161680

約数和(自身を除く): 445102568

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 257, 293, 424, 514, 586, 689, 1028, 1172, 1378, 2056, 2344, 2756, 3341, 3809, 5512, 6682, 7618, 13364, 13621, 15236, 15529, 26728, 27242, 30472, 31058, 54484, 62116, 75301, 108968, 124232, 150602, 177073, 201877, 301204, 354146, 403754, 602408, 708292, 807508, 978913, 1416584, 1615016, 1957826, 3915652, 3990953, 7831304, 7981906, 15963812, 31927624, 51882389, 103764778, 207529556, 415059112]

約数ペア:

[(1, 415059112), (2, 207529556), (4, 103764778), (8, 51882389), (13, 31927624), (26, 15963812), (52, 7981906), (53, 7831304), (104, 3990953), (106, 3915652), (212, 1957826), (257, 1615016), (293, 1416584), (424, 978913), (514, 807508), (586, 708292), (689, 602408), (1028, 403754), (1172, 354146), (1378, 301204), (2056, 201877), (2344, 177073), (2756, 150602), (3341, 124232), (3809, 108968), (5512, 75301), (6682, 62116), (7618, 54484), (13364, 31058), (13621, 30472), (15236, 27242), (15529, 26728)]