28511081424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{912413}}^1$

素因数の和:912465

約数の個数: 120

約数和(自身を含む): 94131927552

約数和(自身を除く): 65620846128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 912413, 1824826, 2737239, 3649652, 5474478, 6386891, 7299304, 8211717, 10948956, 12773782, 14598608, 16423434, 19160673, 21897912, 25547564, 28284803, 32846868, 38321346, 43795824, 51095128, 56569606, 57482019, 65693736, 76642692, 84854409, 102190256, 113139212, 114964038, 131387472, 153285384, 169708818, 197993621, 226278424, 229928076, 254563227, 306570768, 339417636, 395987242, 452556848, 459856152, 509126454, 593980863, 678835272, 791974484, 919712304, 1018252908, 1187961726, 1357670544, 1583948968, 1781942589, 2036505816, 2375923452, 3167897936, 3563885178, 4073011632, 4751846904, 7127770356, 9503693808, 14255540712, 28511081424]

約数ペア:

[(1, 28511081424), (2, 14255540712), (3, 9503693808), (4, 7127770356), (6, 4751846904), (7, 4073011632), (8, 3563885178), (9, 3167897936), (12, 2375923452), (14, 2036505816), (16, 1781942589), (18, 1583948968), (21, 1357670544), (24, 1187961726), (28, 1018252908), (31, 919712304), (36, 791974484), (42, 678835272), (48, 593980863), (56, 509126454), (62, 459856152), (63, 452556848), (72, 395987242), (84, 339417636), (93, 306570768), (112, 254563227), (124, 229928076), (126, 226278424), (144, 197993621), (168, 169708818), (186, 153285384), (217, 131387472), (248, 114964038), (252, 113139212), (279, 102190256), (336, 84854409), (372, 76642692), (434, 65693736), (496, 57482019), (504, 56569606), (558, 51095128), (651, 43795824), (744, 38321346), (868, 32846868), (1008, 28284803), (1116, 25547564), (1302, 21897912), (1488, 19160673), (1736, 16423434), (1953, 14598608), (2232, 12773782), (2604, 10948956), (3472, 8211717), (3906, 7299304), (4464, 6386891), (5208, 5474478), (7812, 3649652), (10416, 2737239), (15624, 1824826), (31248, 912413)]