509121228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{550997}}^1$

素因数の和:551022

約数の個数: 48

約数和(自身を含む): 1481082624

約数和(自身を除く): 971961396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 550997, 1101994, 1652991, 2203988, 3305982, 3856979, 6060967, 6611964, 7713958, 11570937, 12121934, 15427916, 18182901, 23141874, 24243868, 36365802, 42426769, 46283748, 72731604, 84853538, 127280307, 169707076, 254560614, 509121228]

約数ペア:

[(1, 509121228), (2, 254560614), (3, 169707076), (4, 127280307), (6, 84853538), (7, 72731604), (11, 46283748), (12, 42426769), (14, 36365802), (21, 24243868), (22, 23141874), (28, 18182901), (33, 15427916), (42, 12121934), (44, 11570937), (66, 7713958), (77, 6611964), (84, 6060967), (132, 3856979), (154, 3305982), (231, 2203988), (308, 1652991), (462, 1101994), (924, 550997)]