514144768

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{7907}}^1$

素因数の和:8052

約数の個数: 40

約数和(自身を含む): 1035505152

約数和(自身を除く): 521360384

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 7907, 8128, 15814, 16256, 31628, 32512, 63256, 65024, 126512, 253024, 506048, 1004189, 1012096, 2008378, 2024192, 4016756, 4048384, 8033512, 16067024, 32134048, 64268096, 128536192, 257072384, 514144768]

約数ペア:

[(1, 514144768), (2, 257072384), (4, 128536192), (8, 64268096), (16, 32134048), (32, 16067024), (64, 8033512), (127, 4048384), (128, 4016756), (254, 2024192), (256, 2008378), (508, 1012096), (512, 1004189), (1016, 506048), (2032, 253024), (4064, 126512), (7907, 65024), (8128, 63256), (15814, 32512), (16256, 31628)]