272319264

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 216

約数和(自身を含む): 941129280

約数和(自身を除く): 668810016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 672, 736, 784, 828, 839, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1568, 1656, 1678, 1764, 1932, 2016, 2208, 2254, 2352, 2517, 2576, 2898, 3312, 3356, 3381, 3528, 3864, 4508, 4704, 5034, 5152, 5796, 5873, 6624, 6712, 6762, 7056, 7551, 7728, 9016, 10068, 10143, 11592, 11746, 13424, 13524, 14112, 15102, 15456, 17619, 18032, 19297, 20136, 20286, 23184, 23492, 26848, 27048, 30204, 35238, 36064, 38594, 40272, 40572, 41111, 46368, 46984, 52857, 54096, 57891, 60408, 70476, 77188, 80544, 81144, 82222, 93968, 105714, 108192, 115782, 120816, 123333, 135079, 140952, 154376, 162288, 164444, 173673, 187936, 211428, 231564, 241632, 246666, 270158, 281904, 308752, 324576, 328888, 347346, 369999, 405237, 422856, 463128, 493332, 540316, 563808, 617504, 657776, 694692, 739998, 810474, 845712, 926256, 945553, 986664, 1080632, 1215711, 1315552, 1389384, 1479996, 1620948, 1691424, 1852512, 1891106, 1973328, 2161264, 2431422, 2778768, 2836659, 2959992, 3241896, 3782212, 3946656, 4322528, 4862844, 5557536, 5673318, 5919984, 6483792, 7564424, 8509977, 9725688, 11346636, 11839968, 12967584, 15128848, 17019954, 19451376, 22693272, 30257696, 34039908, 38902752, 45386544, 68079816, 90773088, 136159632, 272319264]

約数ペア:

[(1, 272319264), (2, 136159632), (3, 90773088), (4, 68079816), (6, 45386544), (7, 38902752), (8, 34039908), (9, 30257696), (12, 22693272), (14, 19451376), (16, 17019954), (18, 15128848), (21, 12967584), (23, 11839968), (24, 11346636), (28, 9725688), (32, 8509977), (36, 7564424), (42, 6483792), (46, 5919984), (48, 5673318), (49, 5557536), (56, 4862844), (63, 4322528), (69, 3946656), (72, 3782212), (84, 3241896), (92, 2959992), (96, 2836659), (98, 2778768), (112, 2431422), (126, 2161264), (138, 1973328), (144, 1891106), (147, 1852512), (161, 1691424), (168, 1620948), (184, 1479996), (196, 1389384), (207, 1315552), (224, 1215711), (252, 1080632), (276, 986664), (288, 945553), (294, 926256), (322, 845712), (336, 810474), (368, 739998), (392, 694692), (414, 657776), (441, 617504), (483, 563808), (504, 540316), (552, 493332), (588, 463128), (644, 422856), (672, 405237), (736, 369999), (784, 347346), (828, 328888), (839, 324576), (882, 308752), (966, 281904), (1008, 270158), (1104, 246666), (1127, 241632), (1176, 231564), (1288, 211428), (1449, 187936), (1568, 173673), (1656, 164444), (1678, 162288), (1764, 154376), (1932, 140952), (2016, 135079), (2208, 123333), (2254, 120816), (2352, 115782), (2517, 108192), (2576, 105714), (2898, 93968), (3312, 82222), (3356, 81144), (3381, 80544), (3528, 77188), (3864, 70476), (4508, 60408), (4704, 57891), (5034, 54096), (5152, 52857), (5796, 46984), (5873, 46368), (6624, 41111), (6712, 40572), (6762, 40272), (7056, 38594), (7551, 36064), (7728, 35238), (9016, 30204), (10068, 27048), (10143, 26848), (11592, 23492), (11746, 23184), (13424, 20286), (13524, 20136), (14112, 19297), (15102, 18032), (15456, 17619)]