1961307792

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{97987}}^1$

素因数の和:98140

約数の個数: 60

約数和(自身を含む): 5528482960

約数和(自身を除く): 3567175168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 97987, 195974, 293961, 391948, 587922, 783896, 881883, 1175844, 1567792, 1763766, 2351688, 3527532, 4703376, 7055064, 13620193, 14110128, 27240386, 40860579, 54480772, 81721158, 108961544, 122581737, 163442316, 217923088, 245163474, 326884632, 490326948, 653769264, 980653896, 1961307792]

約数ペア:

[(1, 1961307792), (2, 980653896), (3, 653769264), (4, 490326948), (6, 326884632), (8, 245163474), (9, 217923088), (12, 163442316), (16, 122581737), (18, 108961544), (24, 81721158), (36, 54480772), (48, 40860579), (72, 27240386), (139, 14110128), (144, 13620193), (278, 7055064), (417, 4703376), (556, 3527532), (834, 2351688), (1112, 1763766), (1251, 1567792), (1668, 1175844), (2224, 881883), (2502, 783896), (3336, 587922), (5004, 391948), (6672, 293961), (10008, 195974), (20016, 97987)]