531680004

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 1405555200

約数和(自身を除く): 873875196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 139, 214, 278, 321, 331, 417, 428, 556, 642, 662, 834, 963, 993, 1251, 1284, 1324, 1668, 1926, 1986, 2502, 2889, 2979, 3753, 3852, 3972, 5004, 5778, 5958, 7506, 8937, 11556, 11916, 14873, 15012, 17874, 29746, 35417, 35748, 44619, 46009, 59492, 70834, 89238, 92018, 106251, 133857, 138027, 141668, 178476, 184036, 212502, 267714, 276054, 318753, 401571, 414081, 425004, 535428, 552108, 637506, 803142, 828162, 956259, 1242243, 1275012, 1606284, 1656324, 1912518, 2484486, 3825036, 4922963, 4968972, 9845926, 14768889, 19691852, 29537778, 44306667, 59075556, 88613334, 132920001, 177226668, 265840002, 531680004]

約数ペア:

[(1, 531680004), (2, 265840002), (3, 177226668), (4, 132920001), (6, 88613334), (9, 59075556), (12, 44306667), (18, 29537778), (27, 19691852), (36, 14768889), (54, 9845926), (107, 4968972), (108, 4922963), (139, 3825036), (214, 2484486), (278, 1912518), (321, 1656324), (331, 1606284), (417, 1275012), (428, 1242243), (556, 956259), (642, 828162), (662, 803142), (834, 637506), (963, 552108), (993, 535428), (1251, 425004), (1284, 414081), (1324, 401571), (1668, 318753), (1926, 276054), (1986, 267714), (2502, 212502), (2889, 184036), (2979, 178476), (3753, 141668), (3852, 138027), (3972, 133857), (5004, 106251), (5778, 92018), (5958, 89238), (7506, 70834), (8937, 59492), (11556, 46009), (11916, 44619), (14873, 35748), (15012, 35417), (17874, 29746)]