12146531456

素因数分解:

$2^7\times {\mathrm{1229}}^1\times {\mathrm{77213}}^1$

素因数の和:78456

約数の個数: 32

約数和(自身を含む): 24218171100

約数和(自身を除く): 12071639644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1229, 2458, 4916, 9832, 19664, 39328, 77213, 78656, 154426, 157312, 308852, 617704, 1235408, 2470816, 4941632, 9883264, 94894777, 189789554, 379579108, 759158216, 1518316432, 3036632864, 6073265728, 12146531456]

約数ペア:

[(1, 12146531456), (2, 6073265728), (4, 3036632864), (8, 1518316432), (16, 759158216), (32, 379579108), (64, 189789554), (128, 94894777), (1229, 9883264), (2458, 4941632), (4916, 2470816), (9832, 1235408), (19664, 617704), (39328, 308852), (77213, 157312), (78656, 154426)]