5258502016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127189}}^1$

素因数の和:127239

約数の個数: 64

約数和(自身を含む): 11676042000

約数和(自身を除く): 6417539984

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 41344, 127189, 254378, 508756, 1017512, 2035024, 2162213, 2416591, 4070048, 4324426, 4833182, 8140096, 8648852, 9666364, 16280192, 17297704, 19332728, 34595408, 38665456, 41082047, 69190816, 77330912, 82164094, 138381632, 154661824, 164328188, 276763264, 309323648, 328656376, 657312752, 1314625504, 2629251008, 5258502016]

約数ペア:

[(1, 5258502016), (2, 2629251008), (4, 1314625504), (8, 657312752), (16, 328656376), (17, 309323648), (19, 276763264), (32, 164328188), (34, 154661824), (38, 138381632), (64, 82164094), (68, 77330912), (76, 69190816), (128, 41082047), (136, 38665456), (152, 34595408), (272, 19332728), (304, 17297704), (323, 16280192), (544, 9666364), (608, 8648852), (646, 8140096), (1088, 4833182), (1216, 4324426), (1292, 4070048), (2176, 2416591), (2432, 2162213), (2584, 2035024), (5168, 1017512), (10336, 508756), (20672, 254378), (41344, 127189)]