305683984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7351}}^1$

素因数の和:7495

約数の個数: 40

約数和(自身を含む): 623567232

約数和(自身を除く): 317883248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2599, 5198, 7351, 10396, 14702, 20792, 29404, 41584, 58808, 117616, 169073, 338146, 676292, 830663, 1352584, 1661326, 2705168, 3322652, 6645304, 13290608, 19105249, 38210498, 76420996, 152841992, 305683984]

約数ペア:

[(1, 305683984), (2, 152841992), (4, 76420996), (8, 38210498), (16, 19105249), (23, 13290608), (46, 6645304), (92, 3322652), (113, 2705168), (184, 1661326), (226, 1352584), (368, 830663), (452, 676292), (904, 338146), (1808, 169073), (2599, 117616), (5198, 58808), (7351, 41584), (10396, 29404), (14702, 20792)]