2187648

素因数分解:

$2^7\times 3^4\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 6541260

約数和(自身を除く): 4353612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 211, 216, 288, 324, 384, 422, 432, 576, 633, 648, 844, 864, 1152, 1266, 1296, 1688, 1728, 1899, 2532, 2592, 3376, 3456, 3798, 5064, 5184, 5697, 6752, 7596, 10128, 10368, 11394, 13504, 15192, 17091, 20256, 22788, 27008, 30384, 34182, 40512, 45576, 60768, 68364, 81024, 91152, 121536, 136728, 182304, 243072, 273456, 364608, 546912, 729216, 1093824, 2187648]

約数ペア:

[(1, 2187648), (2, 1093824), (3, 729216), (4, 546912), (6, 364608), (8, 273456), (9, 243072), (12, 182304), (16, 136728), (18, 121536), (24, 91152), (27, 81024), (32, 68364), (36, 60768), (48, 45576), (54, 40512), (64, 34182), (72, 30384), (81, 27008), (96, 22788), (108, 20256), (128, 17091), (144, 15192), (162, 13504), (192, 11394), (211, 10368), (216, 10128), (288, 7596), (324, 6752), (384, 5697), (422, 5184), (432, 5064), (576, 3798), (633, 3456), (648, 3376), (844, 2592), (864, 2532), (1152, 1899), (1266, 1728), (1296, 1688)]