26998889344

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42863}}^1$

素因数の和:42940

約数の個数: 128

約数和(自身を含む): 66456345600

約数和(自身を除く): 39457456256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 608, 703, 896, 1036, 1064, 1184, 1216, 1406, 2072, 2128, 2368, 2432, 2812, 4144, 4256, 4736, 4921, 5624, 8288, 8512, 9842, 11248, 16576, 17024, 19684, 22496, 33152, 39368, 42863, 44992, 78736, 85726, 89984, 157472, 171452, 300041, 314944, 342904, 600082, 629888, 685808, 814397, 1200164, 1371616, 1585931, 1628794, 2400328, 2743232, 3171862, 3257588, 4800656, 5486464, 5700779, 6343724, 6515176, 9601312, 11101517, 11401558, 12687448, 13030352, 19202624, 22203034, 22803116, 25374896, 26060704, 30132689, 38405248, 44406068, 45606232, 50749792, 52121408, 60265378, 88812136, 91212464, 101499584, 104242816, 120530756, 177624272, 182424928, 202999168, 210928823, 241061512, 355248544, 364849856, 421857646, 482123024, 710497088, 729699712, 843715292, 964246048, 1420994176, 1687430584, 1928492096, 3374861168, 3856984192, 6749722336, 13499444672, 26998889344]

約数ペア:

[(1, 26998889344), (2, 13499444672), (4, 6749722336), (7, 3856984192), (8, 3374861168), (14, 1928492096), (16, 1687430584), (19, 1420994176), (28, 964246048), (32, 843715292), (37, 729699712), (38, 710497088), (56, 482123024), (64, 421857646), (74, 364849856), (76, 355248544), (112, 241061512), (128, 210928823), (133, 202999168), (148, 182424928), (152, 177624272), (224, 120530756), (259, 104242816), (266, 101499584), (296, 91212464), (304, 88812136), (448, 60265378), (518, 52121408), (532, 50749792), (592, 45606232), (608, 44406068), (703, 38405248), (896, 30132689), (1036, 26060704), (1064, 25374896), (1184, 22803116), (1216, 22203034), (1406, 19202624), (2072, 13030352), (2128, 12687448), (2368, 11401558), (2432, 11101517), (2812, 9601312), (4144, 6515176), (4256, 6343724), (4736, 5700779), (4921, 5486464), (5624, 4800656), (8288, 3257588), (8512, 3171862), (9842, 2743232), (11248, 2400328), (16576, 1628794), (17024, 1585931), (19684, 1371616), (22496, 1200164), (33152, 814397), (39368, 685808), (42863, 629888), (44992, 600082), (78736, 342904), (85726, 314944), (89984, 300041), (157472, 171452)]