397079270784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{20123}}^1$

素因数の和:22597

約数の個数: 192

約数和(自身を含む): 1306469399040

約数和(自身を除く): 909390128256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2447, 2688, 4032, 4894, 7341, 8064, 9788, 14682, 17129, 19576, 20123, 22023, 29364, 34258, 39152, 40246, 44046, 51387, 58728, 60369, 68516, 78304, 80492, 88092, 102774, 117456, 120738, 137032, 140861, 154161, 156608, 160984, 176184, 181107, 205548, 234912, 241476, 274064, 281722, 308322, 313216, 321968, 352368, 362214, 411096, 422583, 469824, 482952, 548128, 563444, 616644, 643936, 704736, 724428, 822192, 845166, 939648, 965904, 1096256, 1126888, 1233288, 1267749, 1287872, 1409472, 1448856, 1644384, 1690332, 1931808, 2192512, 2253776, 2466576, 2535498, 2575744, 2818944, 2897712, 3288768, 3380664, 3863616, 4507552, 4933152, 5070996, 5795424, 6577536, 6761328, 7727232, 9015104, 9866304, 10141992, 11590848, 13522656, 18030208, 19732608, 20283984, 23181696, 27045312, 40567968, 49240981, 54090624, 81135936, 98481962, 147722943, 162271872, 196963924, 295445886, 344686867, 393927848, 443168829, 590891772, 689373734, 787855696, 886337658, 1034060601, 1181783544, 1378747468, 1575711392, 1772675316, 2068121202, 2363567088, 2757494936, 3102181803, 3151422784, 3545350632, 4136242404, 4727134176, 5514989872, 6204363606, 6302845568, 7090701264, 8272484808, 9454268352, 11029979744, 12408727212, 14181402528, 16544969616, 18908536704, 22059959488, 24817454424, 28362805056, 33089939232, 44119918976, 49634908848, 56725610112, 66179878464, 99269817696, 132359756928, 198539635392, 397079270784]

約数ペア:

[(1, 397079270784), (2, 198539635392), (3, 132359756928), (4, 99269817696), (6, 66179878464), (7, 56725610112), (8, 49634908848), (9, 44119918976), (12, 33089939232), (14, 28362805056), (16, 24817454424), (18, 22059959488), (21, 18908536704), (24, 16544969616), (28, 14181402528), (32, 12408727212), (36, 11029979744), (42, 9454268352), (48, 8272484808), (56, 7090701264), (63, 6302845568), (64, 6204363606), (72, 5514989872), (84, 4727134176), (96, 4136242404), (112, 3545350632), (126, 3151422784), (128, 3102181803), (144, 2757494936), (168, 2363567088), (192, 2068121202), (224, 1772675316), (252, 1575711392), (288, 1378747468), (336, 1181783544), (384, 1034060601), (448, 886337658), (504, 787855696), (576, 689373734), (672, 590891772), (896, 443168829), (1008, 393927848), (1152, 344686867), (1344, 295445886), (2016, 196963924), (2447, 162271872), (2688, 147722943), (4032, 98481962), (4894, 81135936), (7341, 54090624), (8064, 49240981), (9788, 40567968), (14682, 27045312), (17129, 23181696), (19576, 20283984), (20123, 19732608), (22023, 18030208), (29364, 13522656), (34258, 11590848), (39152, 10141992), (40246, 9866304), (44046, 9015104), (51387, 7727232), (58728, 6761328), (60369, 6577536), (68516, 5795424), (78304, 5070996), (80492, 4933152), (88092, 4507552), (102774, 3863616), (117456, 3380664), (120738, 3288768), (137032, 2897712), (140861, 2818944), (154161, 2575744), (156608, 2535498), (160984, 2466576), (176184, 2253776), (181107, 2192512), (205548, 1931808), (234912, 1690332), (241476, 1644384), (274064, 1448856), (281722, 1409472), (308322, 1287872), (313216, 1267749), (321968, 1233288), (352368, 1126888), (362214, 1096256), (411096, 965904), (422583, 939648), (469824, 845166), (482952, 822192), (548128, 724428), (563444, 704736), (616644, 643936)]