277206088288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1022629}}^1$

素因数の和:1022879

約数の個数: 48

約数和(自身を含む): 561276611280

約数和(自身を除く): 284070522992

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 197, 344, 394, 688, 788, 1376, 1576, 3152, 6304, 8471, 16942, 33884, 67768, 135536, 271072, 1022629, 2045258, 4090516, 8181032, 16362064, 32724128, 43973047, 87946094, 175892188, 201457913, 351784376, 402915826, 703568752, 805831652, 1407137504, 1611663304, 3223326608, 6446653216, 8662690259, 17325380518, 34650761036, 69301522072, 138603044144, 277206088288]

約数ペア:

[(1, 277206088288), (2, 138603044144), (4, 69301522072), (8, 34650761036), (16, 17325380518), (32, 8662690259), (43, 6446653216), (86, 3223326608), (172, 1611663304), (197, 1407137504), (344, 805831652), (394, 703568752), (688, 402915826), (788, 351784376), (1376, 201457913), (1576, 175892188), (3152, 87946094), (6304, 43973047), (8471, 32724128), (16942, 16362064), (33884, 8181032), (67768, 4090516), (135536, 2045258), (271072, 1022629)]