1259836404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 3068894304

約数和(自身を除く): 1809057900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 961, 1021, 1284, 1922, 2042, 2883, 3063, 3317, 3844, 4084, 5766, 6126, 6634, 9951, 11532, 12252, 13268, 19902, 31651, 39804, 63302, 94953, 102827, 109247, 126604, 189906, 205654, 218494, 308481, 327741, 379812, 411308, 436988, 616962, 655482, 981181, 1233924, 1310964, 1962362, 2943543, 3386657, 3924724, 5887086, 6773314, 10159971, 11774172, 13546628, 20319942, 40639884, 104986367, 209972734, 314959101, 419945468, 629918202, 1259836404]

約数ペア:

[(1, 1259836404), (2, 629918202), (3, 419945468), (4, 314959101), (6, 209972734), (12, 104986367), (31, 40639884), (62, 20319942), (93, 13546628), (107, 11774172), (124, 10159971), (186, 6773314), (214, 5887086), (321, 3924724), (372, 3386657), (428, 2943543), (642, 1962362), (961, 1310964), (1021, 1233924), (1284, 981181), (1922, 655482), (2042, 616962), (2883, 436988), (3063, 411308), (3317, 379812), (3844, 327741), (4084, 308481), (5766, 218494), (6126, 205654), (6634, 189906), (9951, 126604), (11532, 109247), (12252, 102827), (13268, 94953), (19902, 63302), (31651, 39804)]