261526528

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2158

約数の個数: 44

約数和(自身を含む): 527176192

約数和(自身を除く): 265649664

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2011, 2032, 4022, 4064, 8044, 8128, 16088, 16256, 32176, 32512, 64352, 65024, 128704, 130048, 255397, 257408, 510794, 514816, 1021588, 1029632, 2043176, 2059264, 4086352, 8172704, 16345408, 32690816, 65381632, 130763264, 261526528]

約数ペア:

[(1, 261526528), (2, 130763264), (4, 65381632), (8, 32690816), (16, 16345408), (32, 8172704), (64, 4086352), (127, 2059264), (128, 2043176), (254, 1029632), (256, 1021588), (508, 514816), (512, 510794), (1016, 257408), (1024, 255397), (2011, 130048), (2032, 128704), (4022, 65024), (4064, 64352), (8044, 32512), (8128, 32176), (16088, 16256)]