266281344

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 908893440

約数和(自身を除く): 642612096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1223, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2446, 2592, 2688, 3024, 3402, 3456, 3669, 3888, 4032, 4536, 4892, 5184, 6048, 6804, 7338, 7776, 8064, 8561, 9072, 9784, 10368, 11007, 12096, 13608, 14676, 15552, 17122, 18144, 19568, 22014, 24192, 25683, 27216, 29352, 31104, 33021, 34244, 36288, 39136, 44028, 51366, 54432, 58704, 66042, 68488, 72576, 77049, 78272, 88056, 99063, 102732, 108864, 117408, 132084, 136976, 154098, 156544, 176112, 198126, 205464, 217728, 231147, 234816, 264168, 273952, 297189, 308196, 352224, 396252, 410928, 462294, 469632, 528336, 547904, 594378, 616392, 693441, 704448, 792504, 821856, 924588, 1056672, 1095808, 1188756, 1232784, 1386882, 1408896, 1585008, 1643712, 1849176, 2080323, 2113344, 2377512, 2465568, 2773764, 3170016, 3287424, 3698352, 4160646, 4226688, 4755024, 4931136, 5547528, 6340032, 7396704, 8321292, 9510048, 9862272, 11095056, 12680064, 14793408, 16642584, 19020096, 22190112, 29586816, 33285168, 38040192, 44380224, 66570336, 88760448, 133140672, 266281344]

約数ペア:

[(1, 266281344), (2, 133140672), (3, 88760448), (4, 66570336), (6, 44380224), (7, 38040192), (8, 33285168), (9, 29586816), (12, 22190112), (14, 19020096), (16, 16642584), (18, 14793408), (21, 12680064), (24, 11095056), (27, 9862272), (28, 9510048), (32, 8321292), (36, 7396704), (42, 6340032), (48, 5547528), (54, 4931136), (56, 4755024), (63, 4226688), (64, 4160646), (72, 3698352), (81, 3287424), (84, 3170016), (96, 2773764), (108, 2465568), (112, 2377512), (126, 2113344), (128, 2080323), (144, 1849176), (162, 1643712), (168, 1585008), (189, 1408896), (192, 1386882), (216, 1232784), (224, 1188756), (243, 1095808), (252, 1056672), (288, 924588), (324, 821856), (336, 792504), (378, 704448), (384, 693441), (432, 616392), (448, 594378), (486, 547904), (504, 528336), (567, 469632), (576, 462294), (648, 410928), (672, 396252), (756, 352224), (864, 308196), (896, 297189), (972, 273952), (1008, 264168), (1134, 234816), (1152, 231147), (1223, 217728), (1296, 205464), (1344, 198126), (1512, 176112), (1701, 156544), (1728, 154098), (1944, 136976), (2016, 132084), (2268, 117408), (2446, 108864), (2592, 102732), (2688, 99063), (3024, 88056), (3402, 78272), (3456, 77049), (3669, 72576), (3888, 68488), (4032, 66042), (4536, 58704), (4892, 54432), (5184, 51366), (6048, 44028), (6804, 39136), (7338, 36288), (7776, 34244), (8064, 33021), (8561, 31104), (9072, 29352), (9784, 27216), (10368, 25683), (11007, 24192), (12096, 22014), (13608, 19568), (14676, 18144), (15552, 17122)]