1343138724

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2447}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 3457359360

約数和(自身を除く): 2114220636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 193, 237, 316, 386, 474, 579, 711, 772, 948, 1158, 1422, 1737, 2316, 2447, 2844, 3474, 4894, 6948, 7341, 9788, 14682, 15247, 22023, 29364, 30494, 44046, 45741, 60988, 88092, 91482, 137223, 182964, 193313, 274446, 386626, 472271, 548892, 579939, 773252, 944542, 1159878, 1416813, 1739817, 1889084, 2319756, 2833626, 3479634, 4250439, 5667252, 6959268, 8500878, 17001756, 37309409, 74618818, 111928227, 149237636, 223856454, 335784681, 447712908, 671569362, 1343138724]

約数ペア:

[(1, 1343138724), (2, 671569362), (3, 447712908), (4, 335784681), (6, 223856454), (9, 149237636), (12, 111928227), (18, 74618818), (36, 37309409), (79, 17001756), (158, 8500878), (193, 6959268), (237, 5667252), (316, 4250439), (386, 3479634), (474, 2833626), (579, 2319756), (711, 1889084), (772, 1739817), (948, 1416813), (1158, 1159878), (1422, 944542), (1737, 773252), (2316, 579939), (2447, 548892), (2844, 472271), (3474, 386626), (4894, 274446), (6948, 193313), (7341, 182964), (9788, 137223), (14682, 91482), (15247, 88092), (22023, 60988), (29364, 45741), (30494, 44046)]