986701212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73877}}^1$

素因数の和:73947

約数の個数: 72

約数和(自身を含む): 2904291936

約数和(自身を除く): 1917590724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 73877, 147754, 221631, 295508, 443262, 517139, 664893, 886524, 1034278, 1329786, 1551417, 2068556, 2659572, 3102834, 3915481, 4654251, 6205668, 7830962, 9308502, 11746443, 15661924, 18617004, 23492886, 27408367, 35239329, 46985772, 54816734, 70478658, 82225101, 109633468, 140957316, 164450202, 246675303, 328900404, 493350606, 986701212]

約数ペア:

[(1, 986701212), (2, 493350606), (3, 328900404), (4, 246675303), (6, 164450202), (7, 140957316), (9, 109633468), (12, 82225101), (14, 70478658), (18, 54816734), (21, 46985772), (28, 35239329), (36, 27408367), (42, 23492886), (53, 18617004), (63, 15661924), (84, 11746443), (106, 9308502), (126, 7830962), (159, 6205668), (212, 4654251), (252, 3915481), (318, 3102834), (371, 2659572), (477, 2068556), (636, 1551417), (742, 1329786), (954, 1034278), (1113, 886524), (1484, 664893), (1908, 517139), (2226, 443262), (3339, 295508), (4452, 221631), (6678, 147754), (13356, 73877)]