11756039440

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{647359}}^1$

素因数の和:647599

約数の個数: 40

約数和(自身を含む): 27453242880

約数和(自身を除く): 15697203440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 18160, 647359, 1294718, 2589436, 3236795, 5178872, 6473590, 10357744, 12947180, 25894360, 51788720, 146950493, 293900986, 587801972, 734752465, 1175603944, 1469504930, 2351207888, 2939009860, 5878019720, 11756039440]

約数ペア:

[(1, 11756039440), (2, 5878019720), (4, 2939009860), (5, 2351207888), (8, 1469504930), (10, 1175603944), (16, 734752465), (20, 587801972), (40, 293900986), (80, 146950493), (227, 51788720), (454, 25894360), (908, 12947180), (1135, 10357744), (1816, 6473590), (2270, 5178872), (3632, 3236795), (4540, 2589436), (9080, 1294718), (18160, 647359)]