55645719498

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1663}}^1\times {\mathrm{2237}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 124233707520

約数和(自身を除く): 68587988022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 1663, 2237, 2493, 3326, 4474, 4986, 4989, 6711, 7479, 9978, 13422, 14958, 14967, 20133, 29934, 40266, 44901, 60399, 89802, 120798, 460651, 619649, 921302, 1239298, 1381953, 1858947, 2763906, 3717894, 3720131, 4145859, 5576841, 7440262, 8291718, 11153682, 11160393, 12437577, 16730523, 22320786, 24875154, 33461046, 33481179, 66962358, 100443537, 200887074, 1030476287, 2060952574, 3091428861, 6182857722, 9274286583, 18548573166, 27822859749, 55645719498]

約数ペア:

[(1, 55645719498), (2, 27822859749), (3, 18548573166), (6, 9274286583), (9, 6182857722), (18, 3091428861), (27, 2060952574), (54, 1030476287), (277, 200887074), (554, 100443537), (831, 66962358), (1662, 33481179), (1663, 33461046), (2237, 24875154), (2493, 22320786), (3326, 16730523), (4474, 12437577), (4986, 11160393), (4989, 11153682), (6711, 8291718), (7479, 7440262), (9978, 5576841), (13422, 4145859), (14958, 3720131), (14967, 3717894), (20133, 2763906), (29934, 1858947), (40266, 1381953), (44901, 1239298), (60399, 921302), (89802, 619649), (120798, 460651)]