494231472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{490309}}^1$

素因数の和:490330

約数の個数: 60

約数和(自身を含む): 1580759440

約数和(自身を除く): 1086527968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 490309, 980618, 1470927, 1961236, 2941854, 3432163, 3922472, 4412781, 5883708, 6864326, 7844944, 8825562, 10296489, 11767416, 13728652, 17651124, 20592978, 23534832, 27457304, 30889467, 35302248, 41185956, 54914608, 61778934, 70604496, 82371912, 123557868, 164743824, 247115736, 494231472]

約数ペア:

[(1, 494231472), (2, 247115736), (3, 164743824), (4, 123557868), (6, 82371912), (7, 70604496), (8, 61778934), (9, 54914608), (12, 41185956), (14, 35302248), (16, 30889467), (18, 27457304), (21, 23534832), (24, 20592978), (28, 17651124), (36, 13728652), (42, 11767416), (48, 10296489), (56, 8825562), (63, 7844944), (72, 6864326), (84, 5883708), (112, 4412781), (126, 3922472), (144, 3432163), (168, 2941854), (252, 1961236), (336, 1470927), (504, 980618), (1008, 490309)]