788130112

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 2095024512

約数和(自身を除く): 1306894400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 67, 77, 88, 98, 112, 121, 124, 134, 154, 176, 196, 217, 224, 242, 248, 268, 308, 341, 352, 392, 434, 448, 469, 484, 496, 536, 539, 616, 682, 704, 737, 784, 847, 868, 938, 968, 992, 1072, 1078, 1232, 1364, 1474, 1519, 1568, 1694, 1736, 1876, 1936, 1984, 2077, 2144, 2156, 2387, 2464, 2728, 2948, 3038, 3136, 3283, 3388, 3472, 3751, 3752, 3872, 4154, 4288, 4312, 4774, 4928, 5159, 5456, 5896, 5929, 6076, 6566, 6776, 6944, 7502, 7504, 7744, 8107, 8308, 8624, 9548, 10318, 10912, 11792, 11858, 12152, 13132, 13552, 13888, 14539, 15004, 15008, 16214, 16616, 16709, 17248, 19096, 20636, 21824, 22847, 23584, 23716, 24304, 26257, 26264, 27104, 29078, 30008, 30016, 32428, 33232, 33418, 34496, 36113, 38192, 41272, 45694, 47168, 47432, 48608, 52514, 52528, 54208, 56749, 58156, 60016, 64856, 66464, 66836, 72226, 76384, 82544, 91388, 94864, 97216, 101773, 105028, 105056, 113498, 116312, 120032, 129712, 132928, 133672, 144452, 152768, 159929, 165088, 182776, 183799, 189728, 203546, 210056, 210112, 226996, 232624, 240064, 251317, 259424, 267344, 288904, 319858, 330176, 365552, 367598, 379456, 397243, 407092, 420112, 453992, 465248, 502634, 518848, 534688, 577808, 639716, 731104, 735196, 794486, 814184, 840224, 907984, 930496, 1005268, 1069376, 1119503, 1155616, 1279432, 1462208, 1470392, 1588972, 1628368, 1680448, 1759219, 1815968, 2010536, 2239006, 2311232, 2558864, 2940784, 3177944, 3256736, 3518438, 3631936, 4021072, 4478012, 5117728, 5881568, 6355888, 6513472, 7036876, 8042144, 8956024, 10235456, 11763136, 12314533, 12711776, 14073752, 16084288, 17912048, 24629066, 25423552, 28147504, 35824096, 49258132, 56295008, 71648192, 98516264, 112590016, 197032528, 394065056, 788130112]

約数ペア:

[(1, 788130112), (2, 394065056), (4, 197032528), (7, 112590016), (8, 98516264), (11, 71648192), (14, 56295008), (16, 49258132), (22, 35824096), (28, 28147504), (31, 25423552), (32, 24629066), (44, 17912048), (49, 16084288), (56, 14073752), (62, 12711776), (64, 12314533), (67, 11763136), (77, 10235456), (88, 8956024), (98, 8042144), (112, 7036876), (121, 6513472), (124, 6355888), (134, 5881568), (154, 5117728), (176, 4478012), (196, 4021072), (217, 3631936), (224, 3518438), (242, 3256736), (248, 3177944), (268, 2940784), (308, 2558864), (341, 2311232), (352, 2239006), (392, 2010536), (434, 1815968), (448, 1759219), (469, 1680448), (484, 1628368), (496, 1588972), (536, 1470392), (539, 1462208), (616, 1279432), (682, 1155616), (704, 1119503), (737, 1069376), (784, 1005268), (847, 930496), (868, 907984), (938, 840224), (968, 814184), (992, 794486), (1072, 735196), (1078, 731104), (1232, 639716), (1364, 577808), (1474, 534688), (1519, 518848), (1568, 502634), (1694, 465248), (1736, 453992), (1876, 420112), (1936, 407092), (1984, 397243), (2077, 379456), (2144, 367598), (2156, 365552), (2387, 330176), (2464, 319858), (2728, 288904), (2948, 267344), (3038, 259424), (3136, 251317), (3283, 240064), (3388, 232624), (3472, 226996), (3751, 210112), (3752, 210056), (3872, 203546), (4154, 189728), (4288, 183799), (4312, 182776), (4774, 165088), (4928, 159929), (5159, 152768), (5456, 144452), (5896, 133672), (5929, 132928), (6076, 129712), (6566, 120032), (6776, 116312), (6944, 113498), (7502, 105056), (7504, 105028), (7744, 101773), (8107, 97216), (8308, 94864), (8624, 91388), (9548, 82544), (10318, 76384), (10912, 72226), (11792, 66836), (11858, 66464), (12152, 64856), (13132, 60016), (13552, 58156), (13888, 56749), (14539, 54208), (15004, 52528), (15008, 52514), (16214, 48608), (16616, 47432), (16709, 47168), (17248, 45694), (19096, 41272), (20636, 38192), (21824, 36113), (22847, 34496), (23584, 33418), (23716, 33232), (24304, 32428), (26257, 30016), (26264, 30008), (27104, 29078)]