290836096

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{17891}}^1$

素因数の和:18032

約数の個数: 32

約数和(自身を含む): 583994880

約数和(自身を除く): 293158784

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 17891, 35782, 71564, 143128, 286256, 572512, 1145024, 2272157, 2290048, 4544314, 9088628, 18177256, 36354512, 72709024, 145418048, 290836096]

約数ペア:

[(1, 290836096), (2, 145418048), (4, 72709024), (8, 36354512), (16, 18177256), (32, 9088628), (64, 4544314), (127, 2290048), (128, 2272157), (254, 1145024), (508, 572512), (1016, 286256), (2032, 143128), (4064, 71564), (8128, 35782), (16256, 17891)]