1729024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:336

約数の個数: 40

約数和(自身を含む): 3781008

約数和(自身を除く): 2051984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 307, 352, 512, 614, 704, 1228, 1408, 2456, 2816, 3377, 4912, 5632, 6754, 9824, 13508, 19648, 27016, 39296, 54032, 78592, 108064, 157184, 216128, 432256, 864512, 1729024]

約数ペア:

[(1, 1729024), (2, 864512), (4, 432256), (8, 216128), (11, 157184), (16, 108064), (22, 78592), (32, 54032), (44, 39296), (64, 27016), (88, 19648), (128, 13508), (176, 9824), (256, 6754), (307, 5632), (352, 4912), (512, 3377), (614, 2816), (704, 2456), (1228, 1408)]