840132864

素因数分解:

$2^8\times 3^3\times {\mathrm{121547}}^1$

素因数の和:121572

約数の個数: 72

約数和(自身を含む): 2484441120

約数和(自身を除く): 1644308256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 121547, 243094, 364641, 486188, 729282, 972376, 1093923, 1458564, 1944752, 2187846, 2917128, 3281769, 3889504, 4375692, 5834256, 6563538, 7779008, 8751384, 11668512, 13127076, 15558016, 17502768, 23337024, 26254152, 31116032, 35005536, 46674048, 52508304, 70011072, 93348096, 105016608, 140022144, 210033216, 280044288, 420066432, 840132864]

約数ペア:

[(1, 840132864), (2, 420066432), (3, 280044288), (4, 210033216), (6, 140022144), (8, 105016608), (9, 93348096), (12, 70011072), (16, 52508304), (18, 46674048), (24, 35005536), (27, 31116032), (32, 26254152), (36, 23337024), (48, 17502768), (54, 15558016), (64, 13127076), (72, 11668512), (96, 8751384), (108, 7779008), (128, 6563538), (144, 5834256), (192, 4375692), (216, 3889504), (256, 3281769), (288, 2917128), (384, 2187846), (432, 1944752), (576, 1458564), (768, 1093923), (864, 972376), (1152, 729282), (1728, 486188), (2304, 364641), (3456, 243094), (6912, 121547)]