264802944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 861696000

約数和(自身を除く): 596893056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 43, 48, 56, 58, 64, 79, 84, 86, 87, 96, 112, 116, 128, 129, 158, 168, 172, 174, 192, 203, 224, 232, 237, 258, 301, 316, 336, 344, 348, 384, 406, 448, 464, 474, 516, 553, 602, 609, 632, 672, 688, 696, 812, 896, 903, 928, 948, 1032, 1106, 1204, 1218, 1247, 1264, 1344, 1376, 1392, 1624, 1659, 1806, 1856, 1896, 2064, 2212, 2291, 2408, 2436, 2494, 2528, 2688, 2752, 2784, 3248, 3318, 3397, 3612, 3712, 3741, 3792, 4128, 4424, 4582, 4816, 4872, 4988, 5056, 5504, 5568, 6496, 6636, 6794, 6873, 7224, 7482, 7584, 8256, 8729, 8848, 9164, 9632, 9744, 9976, 10112, 10191, 11136, 12992, 13272, 13588, 13746, 14448, 14964, 15168, 16037, 16512, 17458, 17696, 18328, 19264, 19488, 19952, 20382, 23779, 25984, 26187, 26544, 27176, 27492, 28896, 29928, 30336, 32074, 34916, 35392, 36656, 38528, 38976, 39904, 40764, 47558, 48111, 52374, 53088, 54352, 54984, 57792, 59856, 64148, 69832, 70784, 71337, 73312, 77952, 79808, 81528, 95116, 96222, 98513, 104748, 106176, 108704, 109968, 115584, 119712, 128296, 139664, 142674, 146624, 159616, 163056, 190232, 192444, 197026, 209496, 212352, 217408, 219936, 239424, 256592, 279328, 285348, 293248, 295539, 326112, 380464, 384888, 394052, 418992, 434816, 439872, 478848, 513184, 558656, 570696, 591078, 652224, 689591, 760928, 769776, 788104, 837984, 879744, 1026368, 1117312, 1141392, 1182156, 1304448, 1379182, 1521856, 1539552, 1576208, 1675968, 2052736, 2068773, 2282784, 2364312, 2758364, 3043712, 3079104, 3152416, 3351936, 4137546, 4565568, 4728624, 5516728, 6158208, 6304832, 8275092, 9131136, 9457248, 11033456, 12609664, 16550184, 18914496, 22066912, 33100368, 37828992, 44133824, 66200736, 88267648, 132401472, 264802944]

約数ペア:

[(1, 264802944), (2, 132401472), (3, 88267648), (4, 66200736), (6, 44133824), (7, 37828992), (8, 33100368), (12, 22066912), (14, 18914496), (16, 16550184), (21, 12609664), (24, 11033456), (28, 9457248), (29, 9131136), (32, 8275092), (42, 6304832), (43, 6158208), (48, 5516728), (56, 4728624), (58, 4565568), (64, 4137546), (79, 3351936), (84, 3152416), (86, 3079104), (87, 3043712), (96, 2758364), (112, 2364312), (116, 2282784), (128, 2068773), (129, 2052736), (158, 1675968), (168, 1576208), (172, 1539552), (174, 1521856), (192, 1379182), (203, 1304448), (224, 1182156), (232, 1141392), (237, 1117312), (258, 1026368), (301, 879744), (316, 837984), (336, 788104), (344, 769776), (348, 760928), (384, 689591), (406, 652224), (448, 591078), (464, 570696), (474, 558656), (516, 513184), (553, 478848), (602, 439872), (609, 434816), (632, 418992), (672, 394052), (688, 384888), (696, 380464), (812, 326112), (896, 295539), (903, 293248), (928, 285348), (948, 279328), (1032, 256592), (1106, 239424), (1204, 219936), (1218, 217408), (1247, 212352), (1264, 209496), (1344, 197026), (1376, 192444), (1392, 190232), (1624, 163056), (1659, 159616), (1806, 146624), (1856, 142674), (1896, 139664), (2064, 128296), (2212, 119712), (2291, 115584), (2408, 109968), (2436, 108704), (2494, 106176), (2528, 104748), (2688, 98513), (2752, 96222), (2784, 95116), (3248, 81528), (3318, 79808), (3397, 77952), (3612, 73312), (3712, 71337), (3741, 70784), (3792, 69832), (4128, 64148), (4424, 59856), (4582, 57792), (4816, 54984), (4872, 54352), (4988, 53088), (5056, 52374), (5504, 48111), (5568, 47558), (6496, 40764), (6636, 39904), (6794, 38976), (6873, 38528), (7224, 36656), (7482, 35392), (7584, 34916), (8256, 32074), (8729, 30336), (8848, 29928), (9164, 28896), (9632, 27492), (9744, 27176), (9976, 26544), (10112, 26187), (10191, 25984), (11136, 23779), (12992, 20382), (13272, 19952), (13588, 19488), (13746, 19264), (14448, 18328), (14964, 17696), (15168, 17458), (16037, 16512)]