947281072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{14947}}^1$

素因数の和:15205

約数の個数: 40

約数和(自身を含む): 1951790256

約数和(自身を除く): 1004509184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1864, 3728, 3961, 7922, 14947, 15844, 29894, 31688, 59788, 63376, 119576, 239152, 254099, 508198, 1016396, 2032792, 3482651, 4065584, 6965302, 13930604, 27861208, 55722416, 59205067, 118410134, 236820268, 473640536, 947281072]

約数ペア:

[(1, 947281072), (2, 473640536), (4, 236820268), (8, 118410134), (16, 59205067), (17, 55722416), (34, 27861208), (68, 13930604), (136, 6965302), (233, 4065584), (272, 3482651), (466, 2032792), (932, 1016396), (1864, 508198), (3728, 254099), (3961, 239152), (7922, 119576), (14947, 63376), (15844, 59788), (29894, 31688)]