834702928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 1715890176

約数和(自身を除く): 881187248

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 127, 164, 172, 233, 254, 328, 344, 466, 508, 656, 688, 932, 1016, 1763, 1864, 2032, 3526, 3728, 5207, 5461, 7052, 9553, 10019, 10414, 10922, 14104, 19106, 20038, 20828, 21844, 28208, 29591, 38212, 40076, 41656, 43688, 59182, 76424, 80152, 83312, 87376, 118364, 152848, 160304, 223901, 236728, 410779, 447802, 473456, 821558, 895604, 1213231, 1272413, 1643116, 1791208, 2426462, 2544826, 3286232, 3582416, 4852924, 5089652, 6572464, 9705848, 10179304, 19411696, 20358608, 52168933, 104337866, 208675732, 417351464, 834702928]

約数ペア:

[(1, 834702928), (2, 417351464), (4, 208675732), (8, 104337866), (16, 52168933), (41, 20358608), (43, 19411696), (82, 10179304), (86, 9705848), (127, 6572464), (164, 5089652), (172, 4852924), (233, 3582416), (254, 3286232), (328, 2544826), (344, 2426462), (466, 1791208), (508, 1643116), (656, 1272413), (688, 1213231), (932, 895604), (1016, 821558), (1763, 473456), (1864, 447802), (2032, 410779), (3526, 236728), (3728, 223901), (5207, 160304), (5461, 152848), (7052, 118364), (9553, 87376), (10019, 83312), (10414, 80152), (10922, 76424), (14104, 59182), (19106, 43688), (20038, 41656), (20828, 40076), (21844, 38212), (28208, 29591)]