266804928022

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1\times {\mathrm{7321}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 405230525280

約数和(自身を除く): 138425597258

約数列:

[1, 2, 157, 277, 314, 419, 554, 838, 7321, 14642, 43489, 65783, 86978, 116063, 131566, 232126, 1149397, 2027917, 2298794, 3067499, 4055834, 6134998, 18221891, 36443782, 318382969, 481597343, 636765938, 849697223, 963194686, 1699394446, 133402464011, 266804928022]

約数ペア:

[(1, 266804928022), (2, 133402464011), (157, 1699394446), (277, 963194686), (314, 849697223), (419, 636765938), (554, 481597343), (838, 318382969), (7321, 36443782), (14642, 18221891), (43489, 6134998), (65783, 4055834), (86978, 3067499), (116063, 2298794), (131566, 2027917), (232126, 1149397)]