284965182

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 645408000

約数和(自身を除く): 360442818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 149, 214, 298, 321, 331, 447, 642, 662, 894, 963, 993, 1341, 1926, 1986, 2682, 2889, 2979, 4023, 5778, 5958, 8046, 8937, 15943, 17874, 31886, 35417, 47829, 49319, 70834, 95658, 98638, 106251, 143487, 147957, 212502, 286974, 295914, 318753, 430461, 443871, 637506, 860922, 887742, 956259, 1331613, 1912518, 2663226, 5277133, 10554266, 15831399, 31662798, 47494197, 94988394, 142482591, 284965182]

約数ペア:

[(1, 284965182), (2, 142482591), (3, 94988394), (6, 47494197), (9, 31662798), (18, 15831399), (27, 10554266), (54, 5277133), (107, 2663226), (149, 1912518), (214, 1331613), (298, 956259), (321, 887742), (331, 860922), (447, 637506), (642, 443871), (662, 430461), (894, 318753), (963, 295914), (993, 286974), (1341, 212502), (1926, 147957), (1986, 143487), (2682, 106251), (2889, 98638), (2979, 95658), (4023, 70834), (5778, 49319), (5958, 47829), (8046, 35417), (8937, 31886), (15943, 17874)]