580152256

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 1171017216

約数和(自身を除く): 590864960

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 137, 254, 274, 508, 521, 548, 1016, 1042, 1096, 2032, 2084, 2192, 4064, 4168, 4384, 8128, 8336, 8768, 16672, 17399, 33344, 34798, 66167, 69596, 71377, 132334, 139192, 142754, 264668, 278384, 285508, 529336, 556768, 571016, 1058672, 1113536, 1142032, 2117344, 2284064, 4234688, 4568128, 9064879, 18129758, 36259516, 72519032, 145038064, 290076128, 580152256]

約数ペア:

[(1, 580152256), (2, 290076128), (4, 145038064), (8, 72519032), (16, 36259516), (32, 18129758), (64, 9064879), (127, 4568128), (137, 4234688), (254, 2284064), (274, 2117344), (508, 1142032), (521, 1113536), (548, 1058672), (1016, 571016), (1042, 556768), (1096, 529336), (2032, 285508), (2084, 278384), (2192, 264668), (4064, 142754), (4168, 139192), (4384, 132334), (8128, 71377), (8336, 69596), (8768, 66167), (16672, 34798), (17399, 33344)]