558719916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{20323}}^1$

素因数の和:20438

約数の個数: 48

約数和(自身を含む): 1365772800

約数和(自身を除く): 807052884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 948, 2291, 4582, 6873, 9164, 13746, 20323, 27492, 40646, 60969, 81292, 121938, 243876, 589367, 1178734, 1605517, 1768101, 2357468, 3211034, 3536202, 4816551, 6422068, 7072404, 9633102, 19266204, 46559993, 93119986, 139679979, 186239972, 279359958, 558719916]

約数ペア:

[(1, 558719916), (2, 279359958), (3, 186239972), (4, 139679979), (6, 93119986), (12, 46559993), (29, 19266204), (58, 9633102), (79, 7072404), (87, 6422068), (116, 4816551), (158, 3536202), (174, 3211034), (237, 2357468), (316, 1768101), (348, 1605517), (474, 1178734), (948, 589367), (2291, 243876), (4582, 121938), (6873, 81292), (9164, 60969), (13746, 40646), (20323, 27492)]