856761024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{637471}}^1$

素因数の和:637493

約数の個数: 56

約数和(自身を含む): 2590686208

約数和(自身を除く): 1733925184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 637471, 1274942, 1912413, 2549884, 3824826, 4462297, 5099768, 7649652, 8924594, 10199536, 13386891, 15299304, 17849188, 20399072, 26773782, 30598608, 35698376, 40798144, 53547564, 61197216, 71396752, 107095128, 122394432, 142793504, 214190256, 285587008, 428380512, 856761024]

約数ペア:

[(1, 856761024), (2, 428380512), (3, 285587008), (4, 214190256), (6, 142793504), (7, 122394432), (8, 107095128), (12, 71396752), (14, 61197216), (16, 53547564), (21, 40798144), (24, 35698376), (28, 30598608), (32, 26773782), (42, 20399072), (48, 17849188), (56, 15299304), (64, 13386891), (84, 10199536), (96, 8924594), (112, 7649652), (168, 5099768), (192, 4462297), (224, 3824826), (336, 2549884), (448, 1912413), (672, 1274942), (1344, 637471)]