488827464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 1278720000

約数和(自身を除く): 789892536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 443, 552, 886, 1329, 1772, 1999, 2658, 3544, 3998, 5316, 5997, 7996, 10189, 10632, 11994, 15992, 20378, 23988, 30567, 40756, 45977, 47976, 61134, 81512, 91954, 122268, 137931, 183908, 244536, 275862, 367816, 551724, 885557, 1103448, 1771114, 2656671, 3542228, 5313342, 7084456, 10626684, 20367811, 21253368, 40735622, 61103433, 81471244, 122206866, 162942488, 244413732, 488827464]

約数ペア:

[(1, 488827464), (2, 244413732), (3, 162942488), (4, 122206866), (6, 81471244), (8, 61103433), (12, 40735622), (23, 21253368), (24, 20367811), (46, 10626684), (69, 7084456), (92, 5313342), (138, 3542228), (184, 2656671), (276, 1771114), (443, 1103448), (552, 885557), (886, 551724), (1329, 367816), (1772, 275862), (1999, 244536), (2658, 183908), (3544, 137931), (3998, 122268), (5316, 91954), (5997, 81512), (7996, 61134), (10189, 47976), (10632, 45977), (11994, 40756), (15992, 30567), (20378, 23988)]