338361936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640837}}^1$

素因数の和:640859

約数の個数: 40

約数和(自身を含む): 953566944

約数和(自身を除く): 615205008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 640837, 1281674, 1922511, 2563348, 3845022, 5126696, 7049207, 7690044, 10253392, 14098414, 15380088, 21147621, 28196828, 30760176, 42295242, 56393656, 84590484, 112787312, 169180968, 338361936]

約数ペア:

[(1, 338361936), (2, 169180968), (3, 112787312), (4, 84590484), (6, 56393656), (8, 42295242), (11, 30760176), (12, 28196828), (16, 21147621), (22, 15380088), (24, 14098414), (33, 10253392), (44, 7690044), (48, 7049207), (66, 5126696), (88, 3845022), (132, 2563348), (176, 1922511), (264, 1281674), (528, 640837)]