12981523968

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 400

約数和(自身を含む): 44835192864

約数和(自身を除く): 31853668896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 97, 108, 112, 126, 128, 144, 162, 168, 189, 192, 194, 216, 224, 252, 256, 288, 291, 324, 336, 378, 384, 388, 432, 448, 461, 504, 512, 567, 576, 582, 648, 672, 679, 756, 768, 776, 864, 873, 896, 922, 1008, 1134, 1152, 1164, 1296, 1344, 1358, 1383, 1512, 1536, 1552, 1728, 1746, 1792, 1844, 2016, 2037, 2268, 2304, 2328, 2592, 2619, 2688, 2716, 2766, 3024, 3104, 3227, 3456, 3492, 3584, 3688, 4032, 4074, 4149, 4536, 4608, 4656, 5184, 5238, 5376, 5432, 5532, 6048, 6111, 6208, 6454, 6912, 6984, 7376, 7857, 8064, 8148, 8298, 9072, 9312, 9681, 10368, 10476, 10752, 10864, 11064, 12096, 12222, 12416, 12447, 12908, 13824, 13968, 14752, 15714, 16128, 16296, 16596, 18144, 18333, 18624, 19362, 20736, 20952, 21728, 22128, 24192, 24444, 24832, 24894, 25816, 27936, 29043, 29504, 31428, 32256, 32592, 33192, 36288, 36666, 37248, 37341, 38724, 41472, 41904, 43456, 44256, 44717, 48384, 48888, 49664, 49788, 51632, 54999, 55872, 58086, 59008, 62856, 65184, 66384, 72576, 73332, 74496, 74682, 77448, 83808, 86912, 87129, 88512, 89434, 96768, 97776, 99576, 103264, 109998, 111744, 116172, 118016, 125712, 130368, 132768, 134151, 145152, 146664, 148992, 149364, 154896, 167616, 173824, 174258, 177024, 178868, 195552, 199152, 206528, 219996, 223488, 232344, 236032, 251424, 260736, 261387, 265536, 268302, 290304, 293328, 298728, 309792, 313019, 335232, 347648, 348516, 354048, 357736, 391104, 398304, 402453, 413056, 439992, 446976, 464688, 502848, 521472, 522774, 531072, 536604, 586656, 597456, 619584, 626038, 670464, 697032, 708096, 715472, 782208, 796608, 804906, 826112, 879984, 929376, 939057, 1005696, 1042944, 1045548, 1062144, 1073208, 1173312, 1194912, 1207359, 1239168, 1252076, 1340928, 1394064, 1430944, 1564416, 1593216, 1609812, 1652224, 1759968, 1858752, 1878114, 2011392, 2091096, 2124288, 2146416, 2346624, 2389824, 2414718, 2478336, 2504152, 2788128, 2817171, 2861888, 3128832, 3186432, 3219624, 3519936, 3622077, 3717504, 3756228, 4022784, 4182192, 4292832, 4693248, 4779648, 4829436, 4956672, 5008304, 5576256, 5634342, 5723776, 6372864, 6439248, 7039872, 7244154, 7435008, 7512456, 8364384, 8451513, 8585664, 9386496, 9559296, 9658872, 10016608, 11152512, 11268684, 11447552, 12878496, 14079744, 14488308, 14870016, 15024912, 16728768, 16903026, 17171328, 19118592, 19317744, 20033216, 22305024, 22537368, 22895104, 25354539, 25756992, 28159488, 28976616, 30049824, 33457536, 33806052, 34342656, 38635488, 40066432, 44610048, 45074736, 50709078, 51513984, 57953232, 60099648, 66915072, 67612104, 68685312, 77270976, 80132864, 90149472, 101418156, 103027968, 115906464, 120199296, 133830144, 135224208, 154541952, 160265728, 180298944, 202836312, 206055936, 231812928, 240398592, 270448416, 309083904, 360597888, 405672624, 463625856, 480797184, 540896832, 618167808, 721195776, 811345248, 927251712, 1081793664, 1442391552, 1622690496, 1854503424, 2163587328, 3245380992, 4327174656, 6490761984, 12981523968]

約数ペア:

[(1, 12981523968), (2, 6490761984), (3, 4327174656), (4, 3245380992), (6, 2163587328), (7, 1854503424), (8, 1622690496), (9, 1442391552), (12, 1081793664), (14, 927251712), (16, 811345248), (18, 721195776), (21, 618167808), (24, 540896832), (27, 480797184), (28, 463625856), (32, 405672624), (36, 360597888), (42, 309083904), (48, 270448416), (54, 240398592), (56, 231812928), (63, 206055936), (64, 202836312), (72, 180298944), (81, 160265728), (84, 154541952), (96, 135224208), (97, 133830144), (108, 120199296), (112, 115906464), (126, 103027968), (128, 101418156), (144, 90149472), (162, 80132864), (168, 77270976), (189, 68685312), (192, 67612104), (194, 66915072), (216, 60099648), (224, 57953232), (252, 51513984), (256, 50709078), (288, 45074736), (291, 44610048), (324, 40066432), (336, 38635488), (378, 34342656), (384, 33806052), (388, 33457536), (432, 30049824), (448, 28976616), (461, 28159488), (504, 25756992), (512, 25354539), (567, 22895104), (576, 22537368), (582, 22305024), (648, 20033216), (672, 19317744), (679, 19118592), (756, 17171328), (768, 16903026), (776, 16728768), (864, 15024912), (873, 14870016), (896, 14488308), (922, 14079744), (1008, 12878496), (1134, 11447552), (1152, 11268684), (1164, 11152512), (1296, 10016608), (1344, 9658872), (1358, 9559296), (1383, 9386496), (1512, 8585664), (1536, 8451513), (1552, 8364384), (1728, 7512456), (1746, 7435008), (1792, 7244154), (1844, 7039872), (2016, 6439248), (2037, 6372864), (2268, 5723776), (2304, 5634342), (2328, 5576256), (2592, 5008304), (2619, 4956672), (2688, 4829436), (2716, 4779648), (2766, 4693248), (3024, 4292832), (3104, 4182192), (3227, 4022784), (3456, 3756228), (3492, 3717504), (3584, 3622077), (3688, 3519936), (4032, 3219624), (4074, 3186432), (4149, 3128832), (4536, 2861888), (4608, 2817171), (4656, 2788128), (5184, 2504152), (5238, 2478336), (5376, 2414718), (5432, 2389824), (5532, 2346624), (6048, 2146416), (6111, 2124288), (6208, 2091096), (6454, 2011392), (6912, 1878114), (6984, 1858752), (7376, 1759968), (7857, 1652224), (8064, 1609812), (8148, 1593216), (8298, 1564416), (9072, 1430944), (9312, 1394064), (9681, 1340928), (10368, 1252076), (10476, 1239168), (10752, 1207359), (10864, 1194912), (11064, 1173312), (12096, 1073208), (12222, 1062144), (12416, 1045548), (12447, 1042944), (12908, 1005696), (13824, 939057), (13968, 929376), (14752, 879984), (15714, 826112), (16128, 804906), (16296, 796608), (16596, 782208), (18144, 715472), (18333, 708096), (18624, 697032), (19362, 670464), (20736, 626038), (20952, 619584), (21728, 597456), (22128, 586656), (24192, 536604), (24444, 531072), (24832, 522774), (24894, 521472), (25816, 502848), (27936, 464688), (29043, 446976), (29504, 439992), (31428, 413056), (32256, 402453), (32592, 398304), (33192, 391104), (36288, 357736), (36666, 354048), (37248, 348516), (37341, 347648), (38724, 335232), (41472, 313019), (41904, 309792), (43456, 298728), (44256, 293328), (44717, 290304), (48384, 268302), (48888, 265536), (49664, 261387), (49788, 260736), (51632, 251424), (54999, 236032), (55872, 232344), (58086, 223488), (59008, 219996), (62856, 206528), (65184, 199152), (66384, 195552), (72576, 178868), (73332, 177024), (74496, 174258), (74682, 173824), (77448, 167616), (83808, 154896), (86912, 149364), (87129, 148992), (88512, 146664), (89434, 145152), (96768, 134151), (97776, 132768), (99576, 130368), (103264, 125712), (109998, 118016), (111744, 116172)]