1551136716

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{67429}}^1$

素因数の和:67516

約数の個数: 60

約数和(自身を含む): 4112151120

約数和(自身を除く): 2561014404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004, 67429, 134858, 202287, 269716, 404574, 606861, 809148, 1213722, 1820583, 2427444, 3641166, 4787459, 5461749, 7282332, 9574918, 10923498, 14362377, 19149836, 21846996, 28724754, 43087131, 57449508, 86174262, 129261393, 172348524, 258522786, 387784179, 517045572, 775568358, 1551136716]

約数ペア:

[(1, 1551136716), (2, 775568358), (3, 517045572), (4, 387784179), (6, 258522786), (9, 172348524), (12, 129261393), (18, 86174262), (27, 57449508), (36, 43087131), (54, 28724754), (71, 21846996), (81, 19149836), (108, 14362377), (142, 10923498), (162, 9574918), (213, 7282332), (284, 5461749), (324, 4787459), (426, 3641166), (639, 2427444), (852, 1820583), (1278, 1213722), (1917, 809148), (2556, 606861), (3834, 404574), (5751, 269716), (7668, 202287), (11502, 134858), (23004, 67429)]