388289362176

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{25523}}^1$

素因数の和:25650

約数の個数: 288

約数和(自身を含む): 1202021130240

約数和(自身を除く): 813731768064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 71, 72, 93, 96, 108, 124, 128, 142, 144, 186, 192, 213, 216, 248, 256, 279, 284, 288, 372, 384, 426, 432, 496, 558, 568, 576, 639, 744, 768, 837, 852, 864, 992, 1116, 1136, 1152, 1278, 1488, 1674, 1704, 1728, 1917, 1984, 2201, 2232, 2272, 2304, 2556, 2976, 3348, 3408, 3456, 3834, 3968, 4402, 4464, 4544, 5112, 5952, 6603, 6696, 6816, 6912, 7668, 7936, 8804, 8928, 9088, 10224, 11904, 13206, 13392, 13632, 15336, 17608, 17856, 18176, 19809, 20448, 23808, 25523, 26412, 26784, 27264, 30672, 35216, 35712, 39618, 40896, 51046, 52824, 53568, 54528, 59427, 61344, 70432, 71424, 76569, 79236, 81792, 102092, 105648, 107136, 118854, 122688, 140864, 153138, 158472, 163584, 204184, 211296, 214272, 229707, 237708, 245376, 281728, 306276, 316944, 408368, 422592, 459414, 475416, 490752, 563456, 612552, 633888, 689121, 791213, 816736, 845184, 918828, 950832, 1225104, 1267776, 1378242, 1582426, 1633472, 1690368, 1812133, 1837656, 1901664, 2373639, 2450208, 2535552, 2756484, 3164852, 3266944, 3624266, 3675312, 3803328, 4747278, 4900416, 5071104, 5436399, 5512968, 6329704, 6533888, 7120917, 7248532, 7350624, 7606656, 9494556, 9800832, 10872798, 11025936, 12659408, 14241834, 14497064, 14701248, 15213312, 16309197, 18989112, 19601664, 21362751, 21745596, 22051872, 25318816, 28483668, 28994128, 29402496, 32618394, 37978224, 42725502, 43491192, 44103744, 48927591, 50637632, 56176123, 56967336, 57988256, 58804992, 65236788, 75956448, 85451004, 86982384, 88207488, 97855182, 101275264, 112352246, 113934672, 115976512, 130473576, 151912896, 168528369, 170902008, 173964768, 176414976, 195710364, 202550528, 224704492, 227869344, 231953024, 260947152, 303825792, 337056738, 341804016, 347929536, 391420728, 449408984, 455738688, 463906048, 505585107, 521894304, 607651584, 674113476, 683608032, 695859072, 782841456, 898817968, 911477376, 1011170214, 1043788608, 1348226952, 1367216064, 1391718144, 1516755321, 1565682912, 1797635936, 1822954752, 2022340428, 2087577216, 2696453904, 2734432128, 3033510642, 3131365824, 3595271872, 4044680856, 4175154432, 5392907808, 5468864256, 6067021284, 6262731648, 7190543744, 8089361712, 10785815616, 12134042568, 12525463296, 14381087488, 16178723424, 21571631232, 24268085136, 32357446848, 43143262464, 48536170272, 64714893696, 97072340544, 129429787392, 194144681088, 388289362176]

約数ペア:

[(1, 388289362176), (2, 194144681088), (3, 129429787392), (4, 97072340544), (6, 64714893696), (8, 48536170272), (9, 43143262464), (12, 32357446848), (16, 24268085136), (18, 21571631232), (24, 16178723424), (27, 14381087488), (31, 12525463296), (32, 12134042568), (36, 10785815616), (48, 8089361712), (54, 7190543744), (62, 6262731648), (64, 6067021284), (71, 5468864256), (72, 5392907808), (93, 4175154432), (96, 4044680856), (108, 3595271872), (124, 3131365824), (128, 3033510642), (142, 2734432128), (144, 2696453904), (186, 2087577216), (192, 2022340428), (213, 1822954752), (216, 1797635936), (248, 1565682912), (256, 1516755321), (279, 1391718144), (284, 1367216064), (288, 1348226952), (372, 1043788608), (384, 1011170214), (426, 911477376), (432, 898817968), (496, 782841456), (558, 695859072), (568, 683608032), (576, 674113476), (639, 607651584), (744, 521894304), (768, 505585107), (837, 463906048), (852, 455738688), (864, 449408984), (992, 391420728), (1116, 347929536), (1136, 341804016), (1152, 337056738), (1278, 303825792), (1488, 260947152), (1674, 231953024), (1704, 227869344), (1728, 224704492), (1917, 202550528), (1984, 195710364), (2201, 176414976), (2232, 173964768), (2272, 170902008), (2304, 168528369), (2556, 151912896), (2976, 130473576), (3348, 115976512), (3408, 113934672), (3456, 112352246), (3834, 101275264), (3968, 97855182), (4402, 88207488), (4464, 86982384), (4544, 85451004), (5112, 75956448), (5952, 65236788), (6603, 58804992), (6696, 57988256), (6816, 56967336), (6912, 56176123), (7668, 50637632), (7936, 48927591), (8804, 44103744), (8928, 43491192), (9088, 42725502), (10224, 37978224), (11904, 32618394), (13206, 29402496), (13392, 28994128), (13632, 28483668), (15336, 25318816), (17608, 22051872), (17856, 21745596), (18176, 21362751), (19809, 19601664), (20448, 18989112), (23808, 16309197), (25523, 15213312), (26412, 14701248), (26784, 14497064), (27264, 14241834), (30672, 12659408), (35216, 11025936), (35712, 10872798), (39618, 9800832), (40896, 9494556), (51046, 7606656), (52824, 7350624), (53568, 7248532), (54528, 7120917), (59427, 6533888), (61344, 6329704), (70432, 5512968), (71424, 5436399), (76569, 5071104), (79236, 4900416), (81792, 4747278), (102092, 3803328), (105648, 3675312), (107136, 3624266), (118854, 3266944), (122688, 3164852), (140864, 2756484), (153138, 2535552), (158472, 2450208), (163584, 2373639), (204184, 1901664), (211296, 1837656), (214272, 1812133), (229707, 1690368), (237708, 1633472), (245376, 1582426), (281728, 1378242), (306276, 1267776), (316944, 1225104), (408368, 950832), (422592, 918828), (459414, 845184), (475416, 816736), (490752, 791213), (563456, 689121), (612552, 633888)]