628910766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28109}}^1$

素因数の和:28241

約数の個数: 48

約数和(自身を含む): 1499724720

約数和(自身を除く): 870813954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2486, 3729, 7458, 11187, 22374, 28109, 56218, 84327, 168654, 252981, 309199, 505962, 618398, 927597, 1855194, 2782791, 3176317, 5565582, 6352634, 9528951, 19057902, 28586853, 34939487, 57173706, 69878974, 104818461, 209636922, 314455383, 628910766]

約数ペア:

[(1, 628910766), (2, 314455383), (3, 209636922), (6, 104818461), (9, 69878974), (11, 57173706), (18, 34939487), (22, 28586853), (33, 19057902), (66, 9528951), (99, 6352634), (113, 5565582), (198, 3176317), (226, 2782791), (339, 1855194), (678, 927597), (1017, 618398), (1243, 505962), (2034, 309199), (2486, 252981), (3729, 168654), (7458, 84327), (11187, 56218), (22374, 28109)]