293790992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4783}}^1$

素因数の和:5151

約数の個数: 40

約数和(自身を含む): 622876800

約数和(自身を除く): 329085808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1396, 2792, 3839, 4783, 5584, 7678, 9566, 15356, 19132, 30712, 38264, 52613, 61424, 76528, 105226, 210452, 420904, 841808, 1669267, 3338534, 6677068, 13354136, 18361937, 26708272, 36723874, 73447748, 146895496, 293790992]

約数ペア:

[(1, 293790992), (2, 146895496), (4, 73447748), (8, 36723874), (11, 26708272), (16, 18361937), (22, 13354136), (44, 6677068), (88, 3338534), (176, 1669267), (349, 841808), (698, 420904), (1396, 210452), (2792, 105226), (3839, 76528), (4783, 61424), (5584, 52613), (7678, 38264), (9566, 30712), (15356, 19132)]