313539072

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 1053640896

約数和(自身を除く): 740101824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 241, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 482, 484, 512, 528, 616, 672, 704, 723, 726, 768, 847, 896, 924, 964, 968, 1056, 1232, 1344, 1408, 1446, 1452, 1536, 1687, 1694, 1792, 1848, 1928, 1936, 2112, 2464, 2541, 2651, 2688, 2816, 2892, 2904, 3374, 3388, 3584, 3696, 3856, 3872, 4224, 4928, 5061, 5082, 5302, 5376, 5632, 5784, 5808, 6748, 6776, 7392, 7712, 7744, 7953, 8448, 9856, 10122, 10164, 10604, 10752, 11568, 11616, 13496, 13552, 14784, 15424, 15488, 15906, 16896, 18557, 19712, 20244, 20328, 21208, 23136, 23232, 26992, 27104, 29161, 29568, 30848, 30976, 31812, 37114, 39424, 40488, 40656, 42416, 46272, 46464, 53984, 54208, 55671, 58322, 59136, 61696, 61952, 63624, 74228, 80976, 81312, 84832, 87483, 92544, 92928, 107968, 108416, 111342, 116644, 118272, 123392, 127248, 148456, 161952, 162624, 169664, 174966, 185088, 185856, 204127, 215936, 216832, 222684, 233288, 254496, 296912, 323904, 325248, 339328, 349932, 370176, 408254, 431872, 433664, 445368, 466576, 508992, 593824, 612381, 647808, 650496, 678656, 699864, 816508, 863744, 890736, 933152, 1017984, 1187648, 1224762, 1295616, 1300992, 1357312, 1399728, 1633016, 1781472, 1866304, 2035968, 2375296, 2449524, 2591232, 2799456, 3266032, 3562944, 3732608, 4071936, 4750592, 4899048, 5598912, 6532064, 7125888, 7465216, 9501184, 9798096, 11197824, 13064128, 14251776, 14930432, 19596192, 22395648, 26128256, 28503552, 39192384, 44791296, 52256512, 78384768, 104513024, 156769536, 313539072]

約数ペア:

[(1, 313539072), (2, 156769536), (3, 104513024), (4, 78384768), (6, 52256512), (7, 44791296), (8, 39192384), (11, 28503552), (12, 26128256), (14, 22395648), (16, 19596192), (21, 14930432), (22, 14251776), (24, 13064128), (28, 11197824), (32, 9798096), (33, 9501184), (42, 7465216), (44, 7125888), (48, 6532064), (56, 5598912), (64, 4899048), (66, 4750592), (77, 4071936), (84, 3732608), (88, 3562944), (96, 3266032), (112, 2799456), (121, 2591232), (128, 2449524), (132, 2375296), (154, 2035968), (168, 1866304), (176, 1781472), (192, 1633016), (224, 1399728), (231, 1357312), (241, 1300992), (242, 1295616), (256, 1224762), (264, 1187648), (308, 1017984), (336, 933152), (352, 890736), (363, 863744), (384, 816508), (448, 699864), (462, 678656), (482, 650496), (484, 647808), (512, 612381), (528, 593824), (616, 508992), (672, 466576), (704, 445368), (723, 433664), (726, 431872), (768, 408254), (847, 370176), (896, 349932), (924, 339328), (964, 325248), (968, 323904), (1056, 296912), (1232, 254496), (1344, 233288), (1408, 222684), (1446, 216832), (1452, 215936), (1536, 204127), (1687, 185856), (1694, 185088), (1792, 174966), (1848, 169664), (1928, 162624), (1936, 161952), (2112, 148456), (2464, 127248), (2541, 123392), (2651, 118272), (2688, 116644), (2816, 111342), (2892, 108416), (2904, 107968), (3374, 92928), (3388, 92544), (3584, 87483), (3696, 84832), (3856, 81312), (3872, 80976), (4224, 74228), (4928, 63624), (5061, 61952), (5082, 61696), (5302, 59136), (5376, 58322), (5632, 55671), (5784, 54208), (5808, 53984), (6748, 46464), (6776, 46272), (7392, 42416), (7712, 40656), (7744, 40488), (7953, 39424), (8448, 37114), (9856, 31812), (10122, 30976), (10164, 30848), (10604, 29568), (10752, 29161), (11568, 27104), (11616, 26992), (13496, 23232), (13552, 23136), (14784, 21208), (15424, 20328), (15488, 20244), (15906, 19712), (16896, 18557)]