2887777656

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{75533}}^1$

素因数の和:75610

約数の個数: 80

約数和(自身を含む): 8225652600

約数和(自身を除く): 5337874944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 4248, 4779, 6372, 9558, 12744, 19116, 38232, 75533, 151066, 226599, 302132, 453198, 604264, 679797, 906396, 1359594, 1812792, 2039391, 2719188, 4078782, 4456447, 5438376, 6118173, 8157564, 8912894, 12236346, 13369341, 16315128, 17825788, 24472692, 26738682, 35651576, 40108023, 48945384, 53477364, 80216046, 106954728, 120324069, 160432092, 240648138, 320864184, 360972207, 481296276, 721944414, 962592552, 1443888828, 2887777656]

約数ペア:

[(1, 2887777656), (2, 1443888828), (3, 962592552), (4, 721944414), (6, 481296276), (8, 360972207), (9, 320864184), (12, 240648138), (18, 160432092), (24, 120324069), (27, 106954728), (36, 80216046), (54, 53477364), (59, 48945384), (72, 40108023), (81, 35651576), (108, 26738682), (118, 24472692), (162, 17825788), (177, 16315128), (216, 13369341), (236, 12236346), (324, 8912894), (354, 8157564), (472, 6118173), (531, 5438376), (648, 4456447), (708, 4078782), (1062, 2719188), (1416, 2039391), (1593, 1812792), (2124, 1359594), (3186, 906396), (4248, 679797), (4779, 604264), (6372, 453198), (9558, 302132), (12744, 226599), (19116, 151066), (38232, 75533)]