51859190656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1037

約数の個数: 256

約数和(自身を含む): 130864204800

約数和(自身を除く): 79005014144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 73, 91, 104, 112, 128, 142, 146, 182, 208, 224, 284, 292, 364, 416, 448, 497, 511, 568, 584, 728, 832, 859, 896, 923, 949, 994, 1022, 1136, 1168, 1456, 1664, 1718, 1846, 1898, 1988, 2044, 2272, 2336, 2912, 3436, 3692, 3796, 3976, 4088, 4544, 4672, 5183, 5824, 6013, 6461, 6643, 6872, 7384, 7592, 7952, 8176, 9088, 9344, 10366, 11167, 11648, 12026, 12922, 13286, 13744, 14768, 15184, 15904, 16352, 20732, 22334, 24052, 25844, 26572, 27488, 29536, 30368, 31808, 32704, 36281, 41464, 44668, 48104, 51688, 53144, 54976, 59072, 60736, 60989, 62707, 63616, 65408, 67379, 72562, 78169, 82928, 89336, 96208, 103376, 106288, 109952, 118144, 121472, 121978, 125414, 134758, 145124, 156338, 165856, 178672, 192416, 206752, 212576, 243956, 250828, 269516, 290248, 312676, 331712, 357344, 384832, 413504, 425152, 426923, 438949, 471653, 487912, 501656, 539032, 580496, 625352, 663424, 714688, 769664, 792857, 815191, 827008, 850304, 853846, 877898, 943306, 975824, 1003312, 1078064, 1160992, 1250704, 1429376, 1585714, 1630382, 1707692, 1755796, 1886612, 1951648, 2006624, 2156128, 2321984, 2501408, 3171428, 3260764, 3415384, 3511592, 3773224, 3903296, 4013248, 4312256, 4452197, 4643968, 5002816, 5549999, 5706337, 6342856, 6521528, 6830768, 7023184, 7546448, 7806592, 8026496, 8624512, 8904394, 10005632, 11099998, 11412674, 12685712, 13043056, 13661536, 14046368, 15092896, 17808788, 22199996, 22825348, 25371424, 26086112, 27323072, 28092736, 30185792, 31165379, 35617576, 44399992, 45650696, 50742848, 52172224, 54646144, 56185472, 57878561, 60371584, 62330758, 71235152, 88799984, 91301392, 101485696, 104344448, 115757122, 124661516, 142470304, 177599968, 182602784, 231514244, 249323032, 284940608, 355199936, 365205568, 405149927, 463028488, 498646064, 569881216, 710399872, 730411136, 810299854, 926056976, 997292128, 1620599708, 1852113952, 1994584256, 3241199416, 3704227904, 3989168512, 6482398832, 7408455808, 12964797664, 25929595328, 51859190656]

約数ペア:

[(1, 51859190656), (2, 25929595328), (4, 12964797664), (7, 7408455808), (8, 6482398832), (13, 3989168512), (14, 3704227904), (16, 3241199416), (26, 1994584256), (28, 1852113952), (32, 1620599708), (52, 997292128), (56, 926056976), (64, 810299854), (71, 730411136), (73, 710399872), (91, 569881216), (104, 498646064), (112, 463028488), (128, 405149927), (142, 365205568), (146, 355199936), (182, 284940608), (208, 249323032), (224, 231514244), (284, 182602784), (292, 177599968), (364, 142470304), (416, 124661516), (448, 115757122), (497, 104344448), (511, 101485696), (568, 91301392), (584, 88799984), (728, 71235152), (832, 62330758), (859, 60371584), (896, 57878561), (923, 56185472), (949, 54646144), (994, 52172224), (1022, 50742848), (1136, 45650696), (1168, 44399992), (1456, 35617576), (1664, 31165379), (1718, 30185792), (1846, 28092736), (1898, 27323072), (1988, 26086112), (2044, 25371424), (2272, 22825348), (2336, 22199996), (2912, 17808788), (3436, 15092896), (3692, 14046368), (3796, 13661536), (3976, 13043056), (4088, 12685712), (4544, 11412674), (4672, 11099998), (5183, 10005632), (5824, 8904394), (6013, 8624512), (6461, 8026496), (6643, 7806592), (6872, 7546448), (7384, 7023184), (7592, 6830768), (7952, 6521528), (8176, 6342856), (9088, 5706337), (9344, 5549999), (10366, 5002816), (11167, 4643968), (11648, 4452197), (12026, 4312256), (12922, 4013248), (13286, 3903296), (13744, 3773224), (14768, 3511592), (15184, 3415384), (15904, 3260764), (16352, 3171428), (20732, 2501408), (22334, 2321984), (24052, 2156128), (25844, 2006624), (26572, 1951648), (27488, 1886612), (29536, 1755796), (30368, 1707692), (31808, 1630382), (32704, 1585714), (36281, 1429376), (41464, 1250704), (44668, 1160992), (48104, 1078064), (51688, 1003312), (53144, 975824), (54976, 943306), (59072, 877898), (60736, 853846), (60989, 850304), (62707, 827008), (63616, 815191), (65408, 792857), (67379, 769664), (72562, 714688), (78169, 663424), (82928, 625352), (89336, 580496), (96208, 539032), (103376, 501656), (106288, 487912), (109952, 471653), (118144, 438949), (121472, 426923), (121978, 425152), (125414, 413504), (134758, 384832), (145124, 357344), (156338, 331712), (165856, 312676), (178672, 290248), (192416, 269516), (206752, 250828), (212576, 243956)]