264688128

素因数分解:

$2^9\times 3^3\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 804323520

約数和(自身を除く): 539635392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 467, 492, 512, 576, 656, 738, 768, 864, 934, 984, 1107, 1152, 1312, 1401, 1476, 1536, 1728, 1868, 1968, 2214, 2304, 2624, 2802, 2952, 3456, 3736, 3936, 4203, 4428, 4608, 5248, 5604, 5904, 6912, 7472, 7872, 8406, 8856, 10496, 11208, 11808, 12609, 13824, 14944, 15744, 16812, 17712, 19147, 20992, 22416, 23616, 25218, 29888, 31488, 33624, 35424, 38294, 44832, 47232, 50436, 57441, 59776, 62976, 67248, 70848, 76588, 89664, 94464, 100872, 114882, 119552, 134496, 141696, 153176, 172323, 179328, 188928, 201744, 229764, 239104, 268992, 283392, 306352, 344646, 358656, 403488, 459528, 516969, 537984, 566784, 612704, 689292, 717312, 806976, 919056, 1033938, 1075968, 1225408, 1378584, 1613952, 1838112, 2067876, 2151936, 2450816, 2757168, 3227904, 3676224, 4135752, 4901632, 5514336, 6455808, 7352448, 8271504, 9803264, 11028672, 14704896, 16543008, 22057344, 29409792, 33086016, 44114688, 66172032, 88229376, 132344064, 264688128]

約数ペア:

[(1, 264688128), (2, 132344064), (3, 88229376), (4, 66172032), (6, 44114688), (8, 33086016), (9, 29409792), (12, 22057344), (16, 16543008), (18, 14704896), (24, 11028672), (27, 9803264), (32, 8271504), (36, 7352448), (41, 6455808), (48, 5514336), (54, 4901632), (64, 4135752), (72, 3676224), (82, 3227904), (96, 2757168), (108, 2450816), (123, 2151936), (128, 2067876), (144, 1838112), (164, 1613952), (192, 1378584), (216, 1225408), (246, 1075968), (256, 1033938), (288, 919056), (328, 806976), (369, 717312), (384, 689292), (432, 612704), (467, 566784), (492, 537984), (512, 516969), (576, 459528), (656, 403488), (738, 358656), (768, 344646), (864, 306352), (934, 283392), (984, 268992), (1107, 239104), (1152, 229764), (1312, 201744), (1401, 188928), (1476, 179328), (1536, 172323), (1728, 153176), (1868, 141696), (1968, 134496), (2214, 119552), (2304, 114882), (2624, 100872), (2802, 94464), (2952, 89664), (3456, 76588), (3736, 70848), (3936, 67248), (4203, 62976), (4428, 59776), (4608, 57441), (5248, 50436), (5604, 47232), (5904, 44832), (6912, 38294), (7472, 35424), (7872, 33624), (8406, 31488), (8856, 29888), (10496, 25218), (11208, 23616), (11808, 22416), (12609, 20992), (13824, 19147), (14944, 17712), (15744, 16812)]