2912981292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{691591}}^1$

素因数の和:691620

約数の個数: 60

約数和(自身を含む): 8200897936

約数和(自身を除く): 5287916644

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, 691591, 1383182, 2074773, 2766364, 4149546, 6224319, 8299092, 8990683, 12448638, 17981366, 18672957, 24897276, 26972049, 35962732, 37345914, 53944098, 56018871, 74691828, 80916147, 107888196, 112037742, 161832294, 224075484, 242748441, 323664588, 485496882, 728245323, 970993764, 1456490646, 2912981292]

約数ペア:

[(1, 2912981292), (2, 1456490646), (3, 970993764), (4, 728245323), (6, 485496882), (9, 323664588), (12, 242748441), (13, 224075484), (18, 161832294), (26, 112037742), (27, 107888196), (36, 80916147), (39, 74691828), (52, 56018871), (54, 53944098), (78, 37345914), (81, 35962732), (108, 26972049), (117, 24897276), (156, 18672957), (162, 17981366), (234, 12448638), (324, 8990683), (351, 8299092), (468, 6224319), (702, 4149546), (1053, 2766364), (1404, 2074773), (2106, 1383182), (4212, 691591)]