858226324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 54

約数和(自身を含む): 1610839230

約数和(自身を除く): 752612906

約数列:

[1, 2, 4, 23, 46, 61, 92, 109, 122, 218, 244, 436, 529, 1058, 1403, 2116, 2507, 2806, 3721, 5014, 5612, 6649, 7442, 10028, 13298, 14884, 26596, 32269, 57661, 64538, 85583, 115322, 129076, 152927, 171166, 230644, 305854, 342332, 405589, 611708, 811178, 1622356, 1968409, 3517321, 3936818, 7034642, 7873636, 9328547, 14069284, 18657094, 37314188, 214556581, 429113162, 858226324]

約数ペア:

[(1, 858226324), (2, 429113162), (4, 214556581), (23, 37314188), (46, 18657094), (61, 14069284), (92, 9328547), (109, 7873636), (122, 7034642), (218, 3936818), (244, 3517321), (436, 1968409), (529, 1622356), (1058, 811178), (1403, 611708), (2116, 405589), (2507, 342332), (2806, 305854), (3721, 230644), (5014, 171166), (5612, 152927), (6649, 129076), (7442, 115322), (10028, 85583), (13298, 64538), (14884, 57661), (26596, 32269)]