729216

素因数分解:

$2^7\times 3^3\times {\mathrm{211}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 2162400

約数和(自身を除く): 1433184

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, 211, 216, 288, 384, 422, 432, 576, 633, 844, 864, 1152, 1266, 1688, 1728, 1899, 2532, 3376, 3456, 3798, 5064, 5697, 6752, 7596, 10128, 11394, 13504, 15192, 20256, 22788, 27008, 30384, 40512, 45576, 60768, 81024, 91152, 121536, 182304, 243072, 364608, 729216]

約数ペア:

[(1, 729216), (2, 364608), (3, 243072), (4, 182304), (6, 121536), (8, 91152), (9, 81024), (12, 60768), (16, 45576), (18, 40512), (24, 30384), (27, 27008), (32, 22788), (36, 20256), (48, 15192), (54, 13504), (64, 11394), (72, 10128), (96, 7596), (108, 6752), (128, 5697), (144, 5064), (192, 3798), (211, 3456), (216, 3376), (288, 2532), (384, 1899), (422, 1728), (432, 1688), (576, 1266), (633, 1152), (844, 864)]