415551474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2897}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 971537112

約数和(自身を除く): 555985638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 613, 1226, 1839, 2897, 3678, 5517, 5794, 7969, 8691, 11034, 15938, 17382, 23907, 26073, 37661, 47814, 52146, 71721, 75322, 112983, 143442, 225966, 338949, 677898, 1775861, 3551722, 5327583, 10655166, 15982749, 23086193, 31965498, 46172386, 69258579, 138517158, 207775737, 415551474]

約数ペア:

[(1, 415551474), (2, 207775737), (3, 138517158), (6, 69258579), (9, 46172386), (13, 31965498), (18, 23086193), (26, 15982749), (39, 10655166), (78, 5327583), (117, 3551722), (234, 1775861), (613, 677898), (1226, 338949), (1839, 225966), (2897, 143442), (3678, 112983), (5517, 75322), (5794, 71721), (7969, 52146), (8691, 47814), (11034, 37661), (15938, 26073), (17382, 23907)]