1728396976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{4349}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 3414402000

約数和(自身を除く): 1686005024

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 421, 472, 842, 944, 1684, 3368, 4349, 6736, 8698, 17396, 24839, 34792, 49678, 69584, 99356, 198712, 256591, 397424, 513182, 1026364, 1830929, 2052728, 3661858, 4105456, 7323716, 14647432, 29294864, 108024811, 216049622, 432099244, 864198488, 1728396976]

約数ペア:

[(1, 1728396976), (2, 864198488), (4, 432099244), (8, 216049622), (16, 108024811), (59, 29294864), (118, 14647432), (236, 7323716), (421, 4105456), (472, 3661858), (842, 2052728), (944, 1830929), (1684, 1026364), (3368, 513182), (4349, 397424), (6736, 256591), (8698, 198712), (17396, 99356), (24839, 69584), (34792, 49678)]