1086130458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4813}}^1$

素因数の和:5033

約数の個数: 80

約数和(自身を含む): 2795971200

約数和(自身を除く): 1709840742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 378, 398, 567, 597, 1134, 1194, 1393, 1791, 2786, 3582, 4179, 4813, 5373, 8358, 9626, 10746, 12537, 14439, 16119, 25074, 28878, 32238, 33691, 37611, 43317, 67382, 75222, 86634, 101073, 112833, 129951, 202146, 225666, 259902, 303219, 389853, 606438, 779706, 909657, 957787, 1819314, 1915574, 2728971, 2873361, 5457942, 5746722, 6704509, 8620083, 13409018, 17240166, 20113527, 25860249, 40227054, 51720498, 60340581, 77580747, 120681162, 155161494, 181021743, 362043486, 543065229, 1086130458]

約数ペア:

[(1, 1086130458), (2, 543065229), (3, 362043486), (6, 181021743), (7, 155161494), (9, 120681162), (14, 77580747), (18, 60340581), (21, 51720498), (27, 40227054), (42, 25860249), (54, 20113527), (63, 17240166), (81, 13409018), (126, 8620083), (162, 6704509), (189, 5746722), (199, 5457942), (378, 2873361), (398, 2728971), (567, 1915574), (597, 1819314), (1134, 957787), (1194, 909657), (1393, 779706), (1791, 606438), (2786, 389853), (3582, 303219), (4179, 259902), (4813, 225666), (5373, 202146), (8358, 129951), (9626, 112833), (10746, 101073), (12537, 86634), (14439, 75222), (16119, 67382), (25074, 43317), (28878, 37611), (32238, 33691)]