2783757712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{66943}}^1$

素因数の和:67087

約数の個数: 40

約数和(自身を含む): 5677922304

約数和(自身を除く): 2894164592

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2599, 5198, 10396, 20792, 41584, 66943, 133886, 267772, 535544, 1071088, 1539689, 3079378, 6158756, 7564559, 12317512, 15129118, 24635024, 30258236, 60516472, 121032944, 173984857, 347969714, 695939428, 1391878856, 2783757712]

約数ペア:

[(1, 2783757712), (2, 1391878856), (4, 695939428), (8, 347969714), (16, 173984857), (23, 121032944), (46, 60516472), (92, 30258236), (113, 24635024), (184, 15129118), (226, 12317512), (368, 7564559), (452, 6158756), (904, 3079378), (1808, 1539689), (2599, 1071088), (5198, 535544), (10396, 267772), (20792, 133886), (41584, 66943)]