397364088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1505167}}^1$

素因数の和:1505187

約数の個数: 32

約数和(自身を含む): 1083720960

約数和(自身を除く): 686356872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1505167, 3010334, 4515501, 6020668, 9031002, 12041336, 16556837, 18062004, 33113674, 36124008, 49670511, 66227348, 99341022, 132454696, 198682044, 397364088]

約数ペア:

[(1, 397364088), (2, 198682044), (3, 132454696), (4, 99341022), (6, 66227348), (8, 49670511), (11, 36124008), (12, 33113674), (22, 18062004), (24, 16556837), (33, 12041336), (44, 9031002), (66, 6020668), (88, 4515501), (132, 3010334), (264, 1505167)]