542661444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{128837}}^1$

素因数の和:128866

約数の個数: 60

約数和(自身を含む): 1527761004

約数和(自身を除く): 985099560

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 128837, 257674, 386511, 515348, 773022, 1159533, 1546044, 1674881, 2319066, 3349762, 3478599, 4638132, 5024643, 6699524, 6957198, 10049286, 10435797, 13914396, 15073929, 20098572, 20871594, 30147858, 41743188, 45221787, 60295716, 90443574, 135665361, 180887148, 271330722, 542661444]

約数ペア:

[(1, 542661444), (2, 271330722), (3, 180887148), (4, 135665361), (6, 90443574), (9, 60295716), (12, 45221787), (13, 41743188), (18, 30147858), (26, 20871594), (27, 20098572), (36, 15073929), (39, 13914396), (52, 10435797), (54, 10049286), (78, 6957198), (81, 6699524), (108, 5024643), (117, 4638132), (156, 3478599), (162, 3349762), (234, 2319066), (324, 1674881), (351, 1546044), (468, 1159533), (702, 773022), (1053, 515348), (1404, 386511), (2106, 257674), (4212, 128837)]