285148584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{565771}}^1$

素因数の和:565790

約数の個数: 48

約数和(自身を含む): 882604320

約数和(自身を除く): 597455736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 565771, 1131542, 1697313, 2263084, 3394626, 3960397, 4526168, 5091939, 6789252, 7920794, 10183878, 11881191, 13578504, 15841588, 20367756, 23762382, 31683176, 35643573, 40735512, 47524764, 71287146, 95049528, 142574292, 285148584]

約数ペア:

[(1, 285148584), (2, 142574292), (3, 95049528), (4, 71287146), (6, 47524764), (7, 40735512), (8, 35643573), (9, 31683176), (12, 23762382), (14, 20367756), (18, 15841588), (21, 13578504), (24, 11881191), (28, 10183878), (36, 7920794), (42, 6789252), (56, 5091939), (63, 4526168), (72, 3960397), (84, 3394626), (126, 2263084), (168, 1697313), (252, 1131542), (504, 565771)]