1639465224

素因数分解:

$2^3\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{41077}}^1$

素因数の和:42749

約数の個数: 32

約数和(自身を含む): 4101227520

約数和(自身を除く): 2461762296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1663, 3326, 4989, 6652, 9978, 13304, 19956, 39912, 41077, 82154, 123231, 164308, 246462, 328616, 492924, 985848, 68311051, 136622102, 204933153, 273244204, 409866306, 546488408, 819732612, 1639465224]

約数ペア:

[(1, 1639465224), (2, 819732612), (3, 546488408), (4, 409866306), (6, 273244204), (8, 204933153), (12, 136622102), (24, 68311051), (1663, 985848), (3326, 492924), (4989, 328616), (6652, 246462), (9978, 164308), (13304, 123231), (19956, 82154), (39912, 41077)]