425733464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{32233}}^1$

素因数の和:32379

約数の個数: 32

約数和(自身を含む): 866449920

約数和(自身を除く): 440716456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 32233, 64466, 128932, 257864, 419029, 838058, 1676116, 3352232, 4093591, 8187182, 16374364, 32748728, 53216683, 106433366, 212866732, 425733464]

約数ペア:

[(1, 425733464), (2, 212866732), (4, 106433366), (8, 53216683), (13, 32748728), (26, 16374364), (52, 8187182), (104, 4093591), (127, 3352232), (254, 1676116), (508, 838058), (1016, 419029), (1651, 257864), (3302, 128932), (6604, 64466), (13208, 32233)]