267857856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 168

約数和(自身を含む): 906174464

約数和(自身を除く): 638316608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2143, 2232, 2604, 2976, 3472, 3906, 4032, 4286, 4464, 5208, 5952, 6429, 6944, 7812, 8572, 8928, 10416, 12858, 13888, 15001, 15624, 17144, 17856, 19287, 20832, 25716, 30002, 31248, 34288, 38574, 41664, 45003, 51432, 60004, 62496, 66433, 68576, 77148, 90006, 102864, 120008, 124992, 132866, 135009, 137152, 154296, 180012, 199299, 205728, 240016, 265732, 270018, 308592, 360024, 398598, 411456, 465031, 480032, 531464, 540036, 597897, 617184, 720048, 797196, 930062, 960064, 1062928, 1080072, 1195794, 1234368, 1395093, 1440096, 1594392, 1860124, 2125856, 2160144, 2391588, 2790186, 2880192, 3188784, 3720248, 4185279, 4251712, 4320288, 4783176, 5580372, 6377568, 7440496, 8370558, 8640576, 9566352, 11160744, 12755136, 14880992, 16741116, 19132704, 22321488, 29761984, 33482232, 38265408, 44642976, 66964464, 89285952, 133928928, 267857856]

約数ペア:

[(1, 267857856), (2, 133928928), (3, 89285952), (4, 66964464), (6, 44642976), (7, 38265408), (8, 33482232), (9, 29761984), (12, 22321488), (14, 19132704), (16, 16741116), (18, 14880992), (21, 12755136), (24, 11160744), (28, 9566352), (31, 8640576), (32, 8370558), (36, 7440496), (42, 6377568), (48, 5580372), (56, 4783176), (62, 4320288), (63, 4251712), (64, 4185279), (72, 3720248), (84, 3188784), (93, 2880192), (96, 2790186), (112, 2391588), (124, 2160144), (126, 2125856), (144, 1860124), (168, 1594392), (186, 1440096), (192, 1395093), (217, 1234368), (224, 1195794), (248, 1080072), (252, 1062928), (279, 960064), (288, 930062), (336, 797196), (372, 720048), (434, 617184), (448, 597897), (496, 540036), (504, 531464), (558, 480032), (576, 465031), (651, 411456), (672, 398598), (744, 360024), (868, 308592), (992, 270018), (1008, 265732), (1116, 240016), (1302, 205728), (1344, 199299), (1488, 180012), (1736, 154296), (1953, 137152), (1984, 135009), (2016, 132866), (2143, 124992), (2232, 120008), (2604, 102864), (2976, 90006), (3472, 77148), (3906, 68576), (4032, 66433), (4286, 62496), (4464, 60004), (5208, 51432), (5952, 45003), (6429, 41664), (6944, 38574), (7812, 34288), (8572, 31248), (8928, 30002), (10416, 25716), (12858, 20832), (13888, 19287), (15001, 17856), (15624, 17144)]