289532124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{382979}}^1$

素因数の和:382999

約数の個数: 48

約数和(自身を含む): 857875200

約数和(自身を除く): 568343076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 382979, 765958, 1148937, 1531916, 2297874, 2680853, 3446811, 4595748, 5361706, 6893622, 8042559, 10340433, 10723412, 13787244, 16085118, 20680866, 24127677, 32170236, 41361732, 48255354, 72383031, 96510708, 144766062, 289532124]

約数ペア:

[(1, 289532124), (2, 144766062), (3, 96510708), (4, 72383031), (6, 48255354), (7, 41361732), (9, 32170236), (12, 24127677), (14, 20680866), (18, 16085118), (21, 13787244), (27, 10723412), (28, 10340433), (36, 8042559), (42, 6893622), (54, 5361706), (63, 4595748), (84, 3446811), (108, 2680853), (126, 2297874), (189, 1531916), (252, 1148937), (378, 765958), (756, 382979)]