7942779936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8264

約数の個数: 288

約数和(自身を含む): 28554559488

約数和(自身を除く): 20611779552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1184, 1248, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2016, 2072, 2184, 2331, 2664, 2886, 2912, 3108, 3276, 3367, 3552, 3744, 3848, 4144, 4329, 4368, 4662, 5328, 5772, 6216, 6552, 6734, 7696, 8191, 8288, 8658, 8736, 9324, 10101, 10656, 11544, 12432, 13104, 13468, 15392, 16382, 17316, 18648, 20202, 23088, 24573, 24864, 26208, 26936, 30303, 32764, 34632, 37296, 40404, 46176, 49146, 53872, 57337, 60606, 65528, 69264, 73719, 74592, 80808, 98292, 106483, 107744, 114674, 121212, 131056, 138528, 147438, 161616, 172011, 196584, 212966, 229348, 242424, 262112, 294876, 303067, 319449, 323232, 344022, 393168, 425932, 458696, 484848, 516033, 589752, 606134, 638898, 688044, 745381, 786336, 851864, 909201, 917392, 958347, 969696, 1032066, 1179504, 1212268, 1277796, 1376088, 1490762, 1703728, 1818402, 1834784, 1916694, 2064132, 2121469, 2236143, 2359008, 2424536, 2555592, 2727603, 2752176, 2981524, 3407456, 3636804, 3833388, 3939871, 4128264, 4242938, 4472286, 4849072, 5111184, 5455206, 5504352, 5963048, 6364407, 6708429, 7273608, 7666776, 7879742, 8256528, 8485876, 8944572, 9698144, 10222368, 10910412, 11819613, 11926096, 12728814, 13416858, 14547216, 15333552, 15759484, 16513056, 16971752, 17889144, 19093221, 21820824, 23639226, 23852192, 25457628, 26833716, 27579097, 29094432, 30667104, 31518968, 33943504, 35458839, 35778288, 38186442, 43641648, 47278452, 50915256, 53667432, 55158194, 63037936, 67887008, 70917678, 71556576, 76372884, 82737291, 87283296, 94556904, 101830512, 107334864, 110316388, 126075872, 141835356, 152745768, 165474582, 189113808, 203661024, 214669728, 220632776, 248211873, 283670712, 305491536, 330949164, 378227616, 441265552, 496423746, 567341424, 610983072, 661898328, 882531104, 992847492, 1134682848, 1323796656, 1985694984, 2647593312, 3971389968, 7942779936]

約数ペア:

[(1, 7942779936), (2, 3971389968), (3, 2647593312), (4, 1985694984), (6, 1323796656), (7, 1134682848), (8, 992847492), (9, 882531104), (12, 661898328), (13, 610983072), (14, 567341424), (16, 496423746), (18, 441265552), (21, 378227616), (24, 330949164), (26, 305491536), (28, 283670712), (32, 248211873), (36, 220632776), (37, 214669728), (39, 203661024), (42, 189113808), (48, 165474582), (52, 152745768), (56, 141835356), (63, 126075872), (72, 110316388), (74, 107334864), (78, 101830512), (84, 94556904), (91, 87283296), (96, 82737291), (104, 76372884), (111, 71556576), (112, 70917678), (117, 67887008), (126, 63037936), (144, 55158194), (148, 53667432), (156, 50915256), (168, 47278452), (182, 43641648), (208, 38186442), (222, 35778288), (224, 35458839), (234, 33943504), (252, 31518968), (259, 30667104), (273, 29094432), (288, 27579097), (296, 26833716), (312, 25457628), (333, 23852192), (336, 23639226), (364, 21820824), (416, 19093221), (444, 17889144), (468, 16971752), (481, 16513056), (504, 15759484), (518, 15333552), (546, 14547216), (592, 13416858), (624, 12728814), (666, 11926096), (672, 11819613), (728, 10910412), (777, 10222368), (819, 9698144), (888, 8944572), (936, 8485876), (962, 8256528), (1008, 7879742), (1036, 7666776), (1092, 7273608), (1184, 6708429), (1248, 6364407), (1332, 5963048), (1443, 5504352), (1456, 5455206), (1554, 5111184), (1638, 4849072), (1776, 4472286), (1872, 4242938), (1924, 4128264), (2016, 3939871), (2072, 3833388), (2184, 3636804), (2331, 3407456), (2664, 2981524), (2886, 2752176), (2912, 2727603), (3108, 2555592), (3276, 2424536), (3367, 2359008), (3552, 2236143), (3744, 2121469), (3848, 2064132), (4144, 1916694), (4329, 1834784), (4368, 1818402), (4662, 1703728), (5328, 1490762), (5772, 1376088), (6216, 1277796), (6552, 1212268), (6734, 1179504), (7696, 1032066), (8191, 969696), (8288, 958347), (8658, 917392), (8736, 909201), (9324, 851864), (10101, 786336), (10656, 745381), (11544, 688044), (12432, 638898), (13104, 606134), (13468, 589752), (15392, 516033), (16382, 484848), (17316, 458696), (18648, 425932), (20202, 393168), (23088, 344022), (24573, 323232), (24864, 319449), (26208, 303067), (26936, 294876), (30303, 262112), (32764, 242424), (34632, 229348), (37296, 212966), (40404, 196584), (46176, 172011), (49146, 161616), (53872, 147438), (57337, 138528), (60606, 131056), (65528, 121212), (69264, 114674), (73719, 107744), (74592, 106483), (80808, 98292)]