526655556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1861}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 1523622464

約数和(自身を除く): 996966908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1123, 1861, 2246, 3369, 3722, 4492, 5583, 6738, 7444, 7861, 10107, 11166, 13027, 13476, 15722, 16749, 20214, 22332, 23583, 26054, 31444, 33498, 39081, 40428, 47166, 52108, 66996, 70749, 78162, 94332, 117243, 141498, 156324, 234486, 282996, 468972, 2089903, 4179806, 6269709, 8359612, 12539418, 14629321, 18809127, 25078836, 29258642, 37618254, 43887963, 58517284, 75236508, 87775926, 131663889, 175551852, 263327778, 526655556]

約数ペア:

[(1, 526655556), (2, 263327778), (3, 175551852), (4, 131663889), (6, 87775926), (7, 75236508), (9, 58517284), (12, 43887963), (14, 37618254), (18, 29258642), (21, 25078836), (28, 18809127), (36, 14629321), (42, 12539418), (63, 8359612), (84, 6269709), (126, 4179806), (252, 2089903), (1123, 468972), (1861, 282996), (2246, 234486), (3369, 156324), (3722, 141498), (4492, 117243), (5583, 94332), (6738, 78162), (7444, 70749), (7861, 66996), (10107, 52108), (11166, 47166), (13027, 40428), (13476, 39081), (15722, 33498), (16749, 31444), (20214, 26054), (22332, 23583)]