1274735346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 2763694080

約数和(自身を除く): 1488958734

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 223, 246, 446, 669, 779, 1223, 1338, 1558, 2337, 2446, 3669, 4237, 4674, 7338, 8474, 9143, 12711, 18286, 23237, 25422, 27429, 46474, 50143, 54858, 69711, 100286, 139422, 150429, 173717, 272729, 300858, 347434, 521151, 545458, 818187, 952717, 1042302, 1636374, 1905434, 2858151, 5181851, 5716302, 10363702, 11181889, 15545553, 22363778, 31091106, 33545667, 67091334, 212455891, 424911782, 637367673, 1274735346]

約数ペア:

[(1, 1274735346), (2, 637367673), (3, 424911782), (6, 212455891), (19, 67091334), (38, 33545667), (41, 31091106), (57, 22363778), (82, 15545553), (114, 11181889), (123, 10363702), (223, 5716302), (246, 5181851), (446, 2858151), (669, 1905434), (779, 1636374), (1223, 1042302), (1338, 952717), (1558, 818187), (2337, 545458), (2446, 521151), (3669, 347434), (4237, 300858), (4674, 272729), (7338, 173717), (8474, 150429), (9143, 139422), (12711, 100286), (18286, 69711), (23237, 54858), (25422, 50143), (27429, 46474)]