7788149244

素因数分解:

$2^2\times 3^3\times {\mathrm{881}}^1\times {\mathrm{81853}}^1$

素因数の和:82747

約数の個数: 48

約数和(自身を含む): 20214663840

約数和(自身を除く): 12426514596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 881, 1762, 2643, 3524, 5286, 7929, 10572, 15858, 23787, 31716, 47574, 81853, 95148, 163706, 245559, 327412, 491118, 736677, 982236, 1473354, 2210031, 2946708, 4420062, 8840124, 72112493, 144224986, 216337479, 288449972, 432674958, 649012437, 865349916, 1298024874, 1947037311, 2596049748, 3894074622, 7788149244]

約数ペア:

[(1, 7788149244), (2, 3894074622), (3, 2596049748), (4, 1947037311), (6, 1298024874), (9, 865349916), (12, 649012437), (18, 432674958), (27, 288449972), (36, 216337479), (54, 144224986), (108, 72112493), (881, 8840124), (1762, 4420062), (2643, 2946708), (3524, 2210031), (5286, 1473354), (7929, 982236), (10572, 736677), (15858, 491118), (23787, 327412), (31716, 245559), (47574, 163706), (81853, 95148)]