286879482

素因数分解:

$2^1\times 3^5\times {\mathrm{277}}^1\times {\mathrm{2131}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 647224032

約数和(自身を除く): 360344550

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 277, 486, 554, 831, 1662, 2131, 2493, 4262, 4986, 6393, 7479, 12786, 14958, 19179, 22437, 38358, 44874, 57537, 67311, 115074, 134622, 172611, 345222, 517833, 590287, 1035666, 1180574, 1770861, 3541722, 5312583, 10625166, 15937749, 31875498, 47813247, 95626494, 143439741, 286879482]

約数ペア:

[(1, 286879482), (2, 143439741), (3, 95626494), (6, 47813247), (9, 31875498), (18, 15937749), (27, 10625166), (54, 5312583), (81, 3541722), (162, 1770861), (243, 1180574), (277, 1035666), (486, 590287), (554, 517833), (831, 345222), (1662, 172611), (2131, 134622), (2493, 115074), (4262, 67311), (4986, 57537), (6393, 44874), (7479, 38358), (12786, 22437), (14958, 19179)]