555653196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{244997}}^1$

素因数の和:245020

約数の個数: 60

約数和(自身を含む): 1660106448

約数和(自身を除く): 1104453252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 244997, 489994, 734991, 979988, 1469982, 1714979, 2204973, 2939964, 3429958, 4409946, 5144937, 6614919, 6859916, 8819892, 10289874, 13229838, 15434811, 19844757, 20579748, 26459676, 30869622, 39689514, 46304433, 61739244, 79379028, 92608866, 138913299, 185217732, 277826598, 555653196]

約数ペア:

[(1, 555653196), (2, 277826598), (3, 185217732), (4, 138913299), (6, 92608866), (7, 79379028), (9, 61739244), (12, 46304433), (14, 39689514), (18, 30869622), (21, 26459676), (27, 20579748), (28, 19844757), (36, 15434811), (42, 13229838), (54, 10289874), (63, 8819892), (81, 6859916), (84, 6614919), (108, 5144937), (126, 4409946), (162, 3429958), (189, 2939964), (252, 2204973), (324, 1714979), (378, 1469982), (567, 979988), (756, 734991), (1134, 489994), (2268, 244997)]