764984737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 895795200

約数和(自身を除く): 130810463

約数列:

[1, 11, 31, 47, 59, 341, 517, 649, 809, 1457, 1829, 2773, 8899, 16027, 20119, 25079, 30503, 38023, 47731, 85963, 275869, 418253, 525041, 945593, 1178713, 1479661, 2243357, 12965843, 16276271, 24676927, 69544067, 764984737]

約数ペア:

[(1, 764984737), (11, 69544067), (31, 24676927), (47, 16276271), (59, 12965843), (341, 2243357), (517, 1479661), (649, 1178713), (809, 945593), (1457, 525041), (1829, 418253), (2773, 275869), (8899, 85963), (16027, 47731), (20119, 38023), (25079, 30503)]