27967348864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1199

約数の個数: 256

約数和(自身を含む): 71823144960

約数和(自身を除く): 43855796096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 112, 124, 128, 146, 182, 208, 217, 224, 248, 292, 364, 403, 416, 434, 448, 496, 511, 584, 728, 806, 832, 868, 896, 949, 992, 1022, 1061, 1168, 1456, 1612, 1664, 1736, 1898, 1984, 2044, 2122, 2263, 2336, 2821, 2912, 3224, 3472, 3796, 3968, 4088, 4244, 4526, 4672, 5642, 5824, 6448, 6643, 6944, 7427, 7592, 8176, 8488, 9052, 9344, 11284, 11648, 12896, 13286, 13793, 13888, 14854, 15184, 15841, 16352, 16976, 18104, 22568, 25792, 26572, 27586, 27776, 29419, 29708, 30368, 31682, 32704, 32891, 33952, 36208, 45136, 51584, 53144, 55172, 58838, 59416, 60736, 63364, 65408, 65782, 67904, 72416, 77453, 90272, 96551, 106288, 110344, 117676, 118832, 121472, 126728, 131564, 135808, 144832, 154906, 180544, 193102, 205933, 212576, 220688, 230237, 235352, 237664, 253456, 263128, 289664, 309812, 361088, 386204, 411866, 425152, 427583, 441376, 460474, 470704, 475328, 506912, 526256, 542171, 619624, 772408, 823732, 850304, 855166, 882752, 920948, 941408, 950656, 1006889, 1013824, 1052512, 1084342, 1239248, 1544816, 1647464, 1710332, 1765504, 1841896, 1882816, 2013778, 2027648, 2105024, 2168684, 2401043, 2478496, 2993081, 3089632, 3294928, 3420664, 3683792, 3765632, 4027556, 4210048, 4337368, 4802086, 4956992, 5986162, 6179264, 6589856, 6841328, 7048223, 7367584, 8055112, 8674736, 9604172, 9913984, 11972324, 12358528, 13179712, 13682656, 14096446, 14735168, 16110224, 16807301, 17349472, 19208344, 23944648, 26359424, 27365312, 28192892, 29470336, 31213559, 32220448, 33614602, 34698944, 38416688, 47889296, 54730624, 56385784, 62427118, 64440896, 67229204, 69397888, 76833376, 95778592, 112771568, 124854236, 128881792, 134458408, 153666752, 191557184, 218494913, 225543136, 249708472, 268916816, 307333504, 383114368, 436989826, 451086272, 499416944, 537833632, 873979652, 902172544, 998833888, 1075667264, 1747959304, 1997667776, 2151334528, 3495918608, 3995335552, 6991837216, 13983674432, 27967348864]

約数ペア:

[(1, 27967348864), (2, 13983674432), (4, 6991837216), (7, 3995335552), (8, 3495918608), (13, 2151334528), (14, 1997667776), (16, 1747959304), (26, 1075667264), (28, 998833888), (31, 902172544), (32, 873979652), (52, 537833632), (56, 499416944), (62, 451086272), (64, 436989826), (73, 383114368), (91, 307333504), (104, 268916816), (112, 249708472), (124, 225543136), (128, 218494913), (146, 191557184), (182, 153666752), (208, 134458408), (217, 128881792), (224, 124854236), (248, 112771568), (292, 95778592), (364, 76833376), (403, 69397888), (416, 67229204), (434, 64440896), (448, 62427118), (496, 56385784), (511, 54730624), (584, 47889296), (728, 38416688), (806, 34698944), (832, 33614602), (868, 32220448), (896, 31213559), (949, 29470336), (992, 28192892), (1022, 27365312), (1061, 26359424), (1168, 23944648), (1456, 19208344), (1612, 17349472), (1664, 16807301), (1736, 16110224), (1898, 14735168), (1984, 14096446), (2044, 13682656), (2122, 13179712), (2263, 12358528), (2336, 11972324), (2821, 9913984), (2912, 9604172), (3224, 8674736), (3472, 8055112), (3796, 7367584), (3968, 7048223), (4088, 6841328), (4244, 6589856), (4526, 6179264), (4672, 5986162), (5642, 4956992), (5824, 4802086), (6448, 4337368), (6643, 4210048), (6944, 4027556), (7427, 3765632), (7592, 3683792), (8176, 3420664), (8488, 3294928), (9052, 3089632), (9344, 2993081), (11284, 2478496), (11648, 2401043), (12896, 2168684), (13286, 2105024), (13793, 2027648), (13888, 2013778), (14854, 1882816), (15184, 1841896), (15841, 1765504), (16352, 1710332), (16976, 1647464), (18104, 1544816), (22568, 1239248), (25792, 1084342), (26572, 1052512), (27586, 1013824), (27776, 1006889), (29419, 950656), (29708, 941408), (30368, 920948), (31682, 882752), (32704, 855166), (32891, 850304), (33952, 823732), (36208, 772408), (45136, 619624), (51584, 542171), (53144, 526256), (55172, 506912), (58838, 475328), (59416, 470704), (60736, 460474), (63364, 441376), (65408, 427583), (65782, 425152), (67904, 411866), (72416, 386204), (77453, 361088), (90272, 309812), (96551, 289664), (106288, 263128), (110344, 253456), (117676, 237664), (118832, 235352), (121472, 230237), (126728, 220688), (131564, 212576), (135808, 205933), (144832, 193102), (154906, 180544)]