827686004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14303}}^1$

素因数の和:14384

約数の個数: 48

約数和(自身を含む): 1643701248

約数和(自身を除く): 816015244

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3404, 14303, 14467, 28606, 28934, 57212, 57868, 243151, 328969, 486302, 529211, 657938, 972604, 1058422, 1315876, 2116844, 5592473, 8996587, 11184946, 12171853, 17993174, 22369892, 24343706, 35986348, 48687412, 206921501, 413843002, 827686004]

約数ペア:

[(1, 827686004), (2, 413843002), (4, 206921501), (17, 48687412), (23, 35986348), (34, 24343706), (37, 22369892), (46, 17993174), (68, 12171853), (74, 11184946), (92, 8996587), (148, 5592473), (391, 2116844), (629, 1315876), (782, 1058422), (851, 972604), (1258, 657938), (1564, 529211), (1702, 486302), (2516, 328969), (3404, 243151), (14303, 57868), (14467, 57212), (28606, 28934)]