318900085388

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{2819}}^1\times {\mathrm{280013}}^1$

素因数の和:282937

約数の個数: 24

約数和(自身を含む): 563802588720

約数和(自身を除く): 244902503332

約数列:

[1, 2, 4, 101, 202, 404, 2819, 5638, 11276, 280013, 284719, 560026, 569438, 1120052, 1138876, 28281313, 56562626, 113125252, 789356647, 1578713294, 3157426588, 79725021347, 159450042694, 318900085388]

約数ペア:

[(1, 318900085388), (2, 159450042694), (4, 79725021347), (101, 3157426588), (202, 1578713294), (404, 789356647), (2819, 113125252), (5638, 56562626), (11276, 28281313), (280013, 1138876), (284719, 1120052), (560026, 569438)]