1262193283624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{1273903}}^1$

素因数の和:1275290

約数の個数: 64

約数和(自身を含む): 2914896176640

約数和(自身を除く): 1652702893016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1361, 2722, 5444, 9527, 10888, 17693, 19054, 35386, 38108, 70772, 76216, 123851, 141544, 247702, 495404, 990808, 1273903, 2547806, 5095612, 8917321, 10191224, 16560739, 17834642, 33121478, 35669284, 66242956, 71338568, 115925173, 132485912, 231850346, 463700692, 927401384, 1733781983, 3467563966, 6935127932, 12136473881, 13870255864, 22539165779, 24272947762, 45078331558, 48545895524, 90156663116, 97091791048, 157774160453, 180313326232, 315548320906, 631096641812, 1262193283624]

約数ペア:

[(1, 1262193283624), (2, 631096641812), (4, 315548320906), (7, 180313326232), (8, 157774160453), (13, 97091791048), (14, 90156663116), (26, 48545895524), (28, 45078331558), (52, 24272947762), (56, 22539165779), (91, 13870255864), (104, 12136473881), (182, 6935127932), (364, 3467563966), (728, 1733781983), (1361, 927401384), (2722, 463700692), (5444, 231850346), (9527, 132485912), (10888, 115925173), (17693, 71338568), (19054, 66242956), (35386, 35669284), (38108, 33121478), (70772, 17834642), (76216, 16560739), (123851, 10191224), (141544, 8917321), (247702, 5095612), (495404, 2547806), (990808, 1273903)]