308618219857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{33359}}^1$

素因数の和:33661

約数の個数: 32

約数和(自身を含む): 340752384000

約数和(自身を除く): 32134164143

約数列:

[1, 19, 31, 113, 139, 589, 2147, 2641, 3503, 4309, 15707, 33359, 66557, 81871, 298433, 486917, 633821, 1034129, 3769567, 4636901, 9251423, 19648451, 71621773, 88101119, 116856577, 143743931, 523969813, 2220274963, 2731134689, 9955426447, 16243064203, 308618219857]

約数ペア:

[(1, 308618219857), (19, 16243064203), (31, 9955426447), (113, 2731134689), (139, 2220274963), (589, 523969813), (2147, 143743931), (2641, 116856577), (3503, 88101119), (4309, 71621773), (15707, 19648451), (33359, 9251423), (66557, 4636901), (81871, 3769567), (298433, 1034129), (486917, 633821)]