2785206816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8689}}^1$

素因数の和:8768

約数の個数: 192

約数和(自身を含む): 9460281600

約数和(自身を除く): 6675074784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 5088, 5724, 5936, 6048, 6678, 7632, 8689, 8904, 10017, 11448, 11872, 13356, 15264, 17378, 17808, 20034, 22896, 26067, 26712, 34756, 35616, 40068, 45792, 52134, 53424, 60823, 69512, 78201, 80136, 104268, 106848, 121646, 139024, 156402, 160272, 182469, 208536, 234603, 243292, 278048, 312804, 320544, 364938, 417072, 460517, 469206, 486584, 547407, 625608, 729876, 834144, 921034, 938412, 973168, 1094814, 1251216, 1381551, 1459752, 1642221, 1842068, 1876824, 1946336, 2189628, 2502432, 2763102, 2919504, 3223619, 3284442, 3684136, 3753648, 4144653, 4379256, 5526204, 5839008, 6447238, 6568884, 7368272, 7507296, 8289306, 8758512, 9670857, 11052408, 12433959, 12894476, 13137768, 14736544, 16578612, 17517024, 19341714, 22104816, 24867918, 25788952, 26275536, 29012571, 33157224, 38683428, 44209632, 49735836, 51577904, 52551072, 58025142, 66314448, 77366856, 87037713, 99471672, 103155808, 116050284, 132628896, 154733712, 174075426, 198943344, 232100568, 309467424, 348150852, 397886688, 464201136, 696301704, 928402272, 1392603408, 2785206816]

約数ペア:

[(1, 2785206816), (2, 1392603408), (3, 928402272), (4, 696301704), (6, 464201136), (7, 397886688), (8, 348150852), (9, 309467424), (12, 232100568), (14, 198943344), (16, 174075426), (18, 154733712), (21, 132628896), (24, 116050284), (27, 103155808), (28, 99471672), (32, 87037713), (36, 77366856), (42, 66314448), (48, 58025142), (53, 52551072), (54, 51577904), (56, 49735836), (63, 44209632), (72, 38683428), (84, 33157224), (96, 29012571), (106, 26275536), (108, 25788952), (112, 24867918), (126, 22104816), (144, 19341714), (159, 17517024), (168, 16578612), (189, 14736544), (212, 13137768), (216, 12894476), (224, 12433959), (252, 11052408), (288, 9670857), (318, 8758512), (336, 8289306), (371, 7507296), (378, 7368272), (424, 6568884), (432, 6447238), (477, 5839008), (504, 5526204), (636, 4379256), (672, 4144653), (742, 3753648), (756, 3684136), (848, 3284442), (864, 3223619), (954, 2919504), (1008, 2763102), (1113, 2502432), (1272, 2189628), (1431, 1946336), (1484, 1876824), (1512, 1842068), (1696, 1642221), (1908, 1459752), (2016, 1381551), (2226, 1251216), (2544, 1094814), (2862, 973168), (2968, 938412), (3024, 921034), (3339, 834144), (3816, 729876), (4452, 625608), (5088, 547407), (5724, 486584), (5936, 469206), (6048, 460517), (6678, 417072), (7632, 364938), (8689, 320544), (8904, 312804), (10017, 278048), (11448, 243292), (11872, 234603), (13356, 208536), (15264, 182469), (17378, 160272), (17808, 156402), (20034, 139024), (22896, 121646), (26067, 106848), (26712, 104268), (34756, 80136), (35616, 78201), (40068, 69512), (45792, 60823), (52134, 53424)]