485774928

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{2609}}^1$

素因数の和:3057

約数の個数: 80

約数和(自身を含む): 1398124800

約数和(自身を除く): 912349872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 2586, 2609, 3448, 3879, 5172, 5218, 6896, 7758, 7827, 10344, 10436, 11637, 15516, 15654, 20688, 20872, 23274, 23481, 31032, 31308, 41744, 46548, 46962, 62064, 62616, 70443, 93096, 93924, 125232, 140886, 186192, 187848, 281772, 375696, 563544, 1124479, 1127088, 2248958, 3373437, 4497916, 6746874, 8995832, 10120311, 13493748, 17991664, 20240622, 26987496, 30360933, 40481244, 53974992, 60721866, 80962488, 121443732, 161924976, 242887464, 485774928]

約数ペア:

[(1, 485774928), (2, 242887464), (3, 161924976), (4, 121443732), (6, 80962488), (8, 60721866), (9, 53974992), (12, 40481244), (16, 30360933), (18, 26987496), (24, 20240622), (27, 17991664), (36, 13493748), (48, 10120311), (54, 8995832), (72, 6746874), (108, 4497916), (144, 3373437), (216, 2248958), (431, 1127088), (432, 1124479), (862, 563544), (1293, 375696), (1724, 281772), (2586, 187848), (2609, 186192), (3448, 140886), (3879, 125232), (5172, 93924), (5218, 93096), (6896, 70443), (7758, 62616), (7827, 62064), (10344, 46962), (10436, 46548), (11637, 41744), (15516, 31308), (15654, 31032), (20688, 23481), (20872, 23274)]