2549136688

素因数分解:

$2^4\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{7559}}^1$

素因数の和:10585

約数の個数: 40

約数和(自身を含む): 5647138560

約数和(自身を除く): 3098001872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3011, 6022, 7559, 12044, 15118, 21077, 24088, 30236, 42154, 48176, 52913, 60472, 84308, 105826, 120944, 168616, 211652, 337232, 423304, 846608, 22760149, 45520298, 91040596, 159321043, 182081192, 318642086, 364162384, 637284172, 1274568344, 2549136688]

約数ペア:

[(1, 2549136688), (2, 1274568344), (4, 637284172), (7, 364162384), (8, 318642086), (14, 182081192), (16, 159321043), (28, 91040596), (56, 45520298), (112, 22760149), (3011, 846608), (6022, 423304), (7559, 337232), (12044, 211652), (15118, 168616), (21077, 120944), (24088, 105826), (30236, 84308), (42154, 60472), (48176, 52913)]