917998096

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{198529}}^1$

素因数の和:198571

約数の個数: 30

約数和(自身を含む): 1889410010

約数和(自身を除く): 971411914

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 198529, 397058, 794116, 1588232, 3176464, 3374993, 6749986, 13499972, 26999944, 53999888, 57374881, 114749762, 229499524, 458999048, 917998096]

約数ペア:

[(1, 917998096), (2, 458999048), (4, 229499524), (8, 114749762), (16, 57374881), (17, 53999888), (34, 26999944), (68, 13499972), (136, 6749986), (272, 3374993), (289, 3176464), (578, 1588232), (1156, 794116), (2312, 397058), (4624, 198529)]