248043264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 820216320

約数和(自身を除く): 572173056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 43, 48, 56, 58, 64, 74, 84, 86, 87, 96, 111, 112, 116, 128, 129, 148, 168, 172, 174, 192, 203, 222, 224, 232, 256, 258, 259, 296, 301, 336, 344, 348, 384, 406, 444, 448, 464, 516, 518, 592, 602, 609, 672, 688, 696, 768, 777, 812, 888, 896, 903, 928, 1032, 1036, 1073, 1184, 1204, 1218, 1247, 1344, 1376, 1392, 1554, 1591, 1624, 1776, 1792, 1806, 1856, 2064, 2072, 2146, 2368, 2408, 2436, 2494, 2688, 2752, 2784, 3108, 3182, 3219, 3248, 3552, 3612, 3712, 3741, 4128, 4144, 4292, 4736, 4773, 4816, 4872, 4988, 5376, 5504, 5568, 6216, 6364, 6438, 6496, 7104, 7224, 7424, 7482, 7511, 8256, 8288, 8584, 8729, 9472, 9546, 9632, 9744, 9976, 11008, 11136, 11137, 12432, 12728, 12876, 12992, 14208, 14448, 14964, 15022, 16512, 16576, 17168, 17458, 19092, 19264, 19488, 19952, 22272, 22274, 22533, 24864, 25456, 25752, 25984, 26187, 28416, 28896, 29928, 30044, 33024, 33152, 33411, 34336, 34916, 38184, 38528, 38976, 39904, 44548, 45066, 46139, 49728, 50912, 51504, 51968, 52374, 57792, 59856, 60088, 66304, 66822, 68672, 69832, 76368, 77056, 77952, 79808, 89096, 90132, 92278, 99456, 101824, 103008, 104748, 115584, 119712, 120176, 133644, 137344, 138417, 139664, 152736, 155904, 159616, 178192, 180264, 184556, 198912, 203648, 206016, 209496, 231168, 239424, 240352, 267288, 274688, 276834, 279328, 305472, 319232, 322973, 356384, 360528, 369112, 407296, 412032, 418992, 478848, 480704, 534576, 553668, 558656, 610944, 645946, 712768, 721056, 738224, 824064, 837984, 957696, 961408, 968919, 1069152, 1107336, 1117312, 1221888, 1291892, 1425536, 1442112, 1476448, 1675968, 1922816, 1937838, 2138304, 2214672, 2234624, 2583784, 2851072, 2884224, 2952896, 3351936, 3875676, 4276608, 4429344, 5167568, 5768448, 5905792, 6703872, 7751352, 8553216, 8858688, 10335136, 11811584, 15502704, 17717376, 20670272, 31005408, 35434752, 41340544, 62010816, 82681088, 124021632, 248043264]

約数ペア:

[(1, 248043264), (2, 124021632), (3, 82681088), (4, 62010816), (6, 41340544), (7, 35434752), (8, 31005408), (12, 20670272), (14, 17717376), (16, 15502704), (21, 11811584), (24, 10335136), (28, 8858688), (29, 8553216), (32, 7751352), (37, 6703872), (42, 5905792), (43, 5768448), (48, 5167568), (56, 4429344), (58, 4276608), (64, 3875676), (74, 3351936), (84, 2952896), (86, 2884224), (87, 2851072), (96, 2583784), (111, 2234624), (112, 2214672), (116, 2138304), (128, 1937838), (129, 1922816), (148, 1675968), (168, 1476448), (172, 1442112), (174, 1425536), (192, 1291892), (203, 1221888), (222, 1117312), (224, 1107336), (232, 1069152), (256, 968919), (258, 961408), (259, 957696), (296, 837984), (301, 824064), (336, 738224), (344, 721056), (348, 712768), (384, 645946), (406, 610944), (444, 558656), (448, 553668), (464, 534576), (516, 480704), (518, 478848), (592, 418992), (602, 412032), (609, 407296), (672, 369112), (688, 360528), (696, 356384), (768, 322973), (777, 319232), (812, 305472), (888, 279328), (896, 276834), (903, 274688), (928, 267288), (1032, 240352), (1036, 239424), (1073, 231168), (1184, 209496), (1204, 206016), (1218, 203648), (1247, 198912), (1344, 184556), (1376, 180264), (1392, 178192), (1554, 159616), (1591, 155904), (1624, 152736), (1776, 139664), (1792, 138417), (1806, 137344), (1856, 133644), (2064, 120176), (2072, 119712), (2146, 115584), (2368, 104748), (2408, 103008), (2436, 101824), (2494, 99456), (2688, 92278), (2752, 90132), (2784, 89096), (3108, 79808), (3182, 77952), (3219, 77056), (3248, 76368), (3552, 69832), (3612, 68672), (3712, 66822), (3741, 66304), (4128, 60088), (4144, 59856), (4292, 57792), (4736, 52374), (4773, 51968), (4816, 51504), (4872, 50912), (4988, 49728), (5376, 46139), (5504, 45066), (5568, 44548), (6216, 39904), (6364, 38976), (6438, 38528), (6496, 38184), (7104, 34916), (7224, 34336), (7424, 33411), (7482, 33152), (7511, 33024), (8256, 30044), (8288, 29928), (8584, 28896), (8729, 28416), (9472, 26187), (9546, 25984), (9632, 25752), (9744, 25456), (9976, 24864), (11008, 22533), (11136, 22274), (11137, 22272), (12432, 19952), (12728, 19488), (12876, 19264), (12992, 19092), (14208, 17458), (14448, 17168), (14964, 16576), (15022, 16512)]