8988950096

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{4339}}^1$

素因数の和:4756

約数の個数: 80

約数和(自身を含む): 20342448000

約数和(自身を除く): 11353497904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 349, 371, 424, 698, 742, 848, 1396, 1484, 2443, 2792, 2968, 4339, 4886, 5584, 5936, 8678, 9772, 17356, 18497, 19544, 30373, 34712, 36994, 39088, 60746, 69424, 73988, 121492, 129479, 147976, 229967, 242984, 258958, 295952, 459934, 485968, 517916, 919868, 1035832, 1514311, 1609769, 1839736, 2071664, 3028622, 3219538, 3679472, 6057244, 6439076, 10600177, 12114488, 12878152, 21200354, 24228976, 25756304, 42400708, 80258483, 84801416, 160516966, 169602832, 321033932, 561809381, 642067864, 1123618762, 1284135728, 2247237524, 4494475048, 8988950096]

約数ペア:

[(1, 8988950096), (2, 4494475048), (4, 2247237524), (7, 1284135728), (8, 1123618762), (14, 642067864), (16, 561809381), (28, 321033932), (53, 169602832), (56, 160516966), (106, 84801416), (112, 80258483), (212, 42400708), (349, 25756304), (371, 24228976), (424, 21200354), (698, 12878152), (742, 12114488), (848, 10600177), (1396, 6439076), (1484, 6057244), (2443, 3679472), (2792, 3219538), (2968, 3028622), (4339, 2071664), (4886, 1839736), (5584, 1609769), (5936, 1514311), (8678, 1035832), (9772, 919868), (17356, 517916), (18497, 485968), (19544, 459934), (30373, 295952), (34712, 258958), (36994, 242984), (39088, 229967), (60746, 147976), (69424, 129479), (73988, 121492)]