311228352

素因数分解:

$2^6\times 3^3\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1027

約数の個数: 112

約数和(自身を含む): 920069280

約数和(自身を除く): 608840928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 233, 288, 432, 466, 576, 699, 773, 864, 932, 1398, 1546, 1728, 1864, 2097, 2319, 2796, 3092, 3728, 4194, 4638, 5592, 6184, 6291, 6957, 7456, 8388, 9276, 11184, 12368, 12582, 13914, 14912, 16776, 18552, 20871, 22368, 24736, 25164, 27828, 33552, 37104, 41742, 44736, 49472, 50328, 55656, 67104, 74208, 83484, 100656, 111312, 134208, 148416, 166968, 180109, 201312, 222624, 333936, 360218, 402624, 445248, 540327, 667872, 720436, 1080654, 1335744, 1440872, 1620981, 2161308, 2881744, 3241962, 4322616, 4862943, 5763488, 6483924, 8645232, 9725886, 11526976, 12967848, 17290464, 19451772, 25935696, 34580928, 38903544, 51871392, 77807088, 103742784, 155614176, 311228352]

約数ペア:

[(1, 311228352), (2, 155614176), (3, 103742784), (4, 77807088), (6, 51871392), (8, 38903544), (9, 34580928), (12, 25935696), (16, 19451772), (18, 17290464), (24, 12967848), (27, 11526976), (32, 9725886), (36, 8645232), (48, 6483924), (54, 5763488), (64, 4862943), (72, 4322616), (96, 3241962), (108, 2881744), (144, 2161308), (192, 1620981), (216, 1440872), (233, 1335744), (288, 1080654), (432, 720436), (466, 667872), (576, 540327), (699, 445248), (773, 402624), (864, 360218), (932, 333936), (1398, 222624), (1546, 201312), (1728, 180109), (1864, 166968), (2097, 148416), (2319, 134208), (2796, 111312), (3092, 100656), (3728, 83484), (4194, 74208), (4638, 67104), (5592, 55656), (6184, 50328), (6291, 49472), (6957, 44736), (7456, 41742), (8388, 37104), (9276, 33552), (11184, 27828), (12368, 25164), (12582, 24736), (13914, 22368), (14912, 20871), (16776, 18552)]