81594941376

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8539

約数の個数: 168

約数和(自身を含む): 234560815104

約数和(自身を除く): 152965873728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 307, 312, 338, 416, 507, 614, 624, 676, 832, 921, 1014, 1228, 1248, 1352, 1842, 2028, 2456, 2496, 2704, 3684, 3991, 4056, 4912, 5408, 7368, 7982, 8112, 8191, 9824, 10816, 11973, 14736, 15964, 16224, 16382, 19648, 23946, 24573, 29472, 31928, 32448, 32764, 47892, 49146, 51883, 58944, 63856, 65528, 95784, 98292, 103766, 106483, 127712, 131056, 155649, 191568, 196584, 207532, 212966, 255424, 262112, 311298, 319449, 383136, 393168, 415064, 425932, 524224, 622596, 638898, 766272, 786336, 830128, 851864, 1245192, 1277796, 1384279, 1572672, 1660256, 1703728, 2490384, 2514637, 2555592, 2768558, 3320512, 3407456, 4152837, 4980768, 5029274, 5111184, 5537116, 6814912, 7543911, 8305674, 9961536, 10058548, 10222368, 11074232, 15087822, 16611348, 20117096, 20444736, 22148464, 30175644, 32690281, 33222696, 40234192, 44296928, 60351288, 65380562, 66445392, 80468384, 88593856, 98070843, 120702576, 130761124, 132890784, 160936768, 196141686, 241405152, 261522248, 265781568, 392283372, 424973653, 482810304, 523044496, 784566744, 849947306, 1046088992, 1274920959, 1569133488, 1699894612, 2092177984, 2549841918, 3138266976, 3399789224, 5099683836, 6276533952, 6799578448, 10199367672, 13599156896, 20398735344, 27198313792, 40797470688, 81594941376]

約数ペア:

[(1, 81594941376), (2, 40797470688), (3, 27198313792), (4, 20398735344), (6, 13599156896), (8, 10199367672), (12, 6799578448), (13, 6276533952), (16, 5099683836), (24, 3399789224), (26, 3138266976), (32, 2549841918), (39, 2092177984), (48, 1699894612), (52, 1569133488), (64, 1274920959), (78, 1046088992), (96, 849947306), (104, 784566744), (156, 523044496), (169, 482810304), (192, 424973653), (208, 392283372), (307, 265781568), (312, 261522248), (338, 241405152), (416, 196141686), (507, 160936768), (614, 132890784), (624, 130761124), (676, 120702576), (832, 98070843), (921, 88593856), (1014, 80468384), (1228, 66445392), (1248, 65380562), (1352, 60351288), (1842, 44296928), (2028, 40234192), (2456, 33222696), (2496, 32690281), (2704, 30175644), (3684, 22148464), (3991, 20444736), (4056, 20117096), (4912, 16611348), (5408, 15087822), (7368, 11074232), (7982, 10222368), (8112, 10058548), (8191, 9961536), (9824, 8305674), (10816, 7543911), (11973, 6814912), (14736, 5537116), (15964, 5111184), (16224, 5029274), (16382, 4980768), (19648, 4152837), (23946, 3407456), (24573, 3320512), (29472, 2768558), (31928, 2555592), (32448, 2514637), (32764, 2490384), (47892, 1703728), (49146, 1660256), (51883, 1572672), (58944, 1384279), (63856, 1277796), (65528, 1245192), (95784, 851864), (98292, 830128), (103766, 786336), (106483, 766272), (127712, 638898), (131056, 622596), (155649, 524224), (191568, 425932), (196584, 415064), (207532, 393168), (212966, 383136), (255424, 319449), (262112, 311298)]