64631424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 205117920

約数和(自身を除く): 140486496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 107, 121, 128, 132, 143, 156, 176, 192, 208, 214, 242, 264, 286, 312, 321, 352, 363, 384, 416, 428, 429, 484, 528, 572, 624, 642, 704, 726, 832, 856, 858, 968, 1056, 1144, 1177, 1248, 1284, 1391, 1408, 1452, 1573, 1664, 1712, 1716, 1936, 2112, 2288, 2354, 2496, 2568, 2782, 2904, 3146, 3424, 3432, 3531, 3872, 4173, 4224, 4576, 4708, 4719, 4992, 5136, 5564, 5808, 6292, 6848, 6864, 7062, 7744, 8346, 9152, 9416, 9438, 10272, 11128, 11616, 12584, 12947, 13696, 13728, 14124, 15301, 15488, 16692, 18304, 18832, 18876, 20544, 22256, 23232, 25168, 25894, 27456, 28248, 30602, 33384, 37664, 37752, 38841, 41088, 44512, 45903, 46464, 50336, 51788, 54912, 56496, 61204, 66768, 75328, 75504, 77682, 89024, 91806, 100672, 103576, 112992, 122408, 133536, 150656, 151008, 155364, 168311, 178048, 183612, 201344, 207152, 225984, 244816, 267072, 302016, 310728, 336622, 367224, 414304, 451968, 489632, 504933, 534144, 604032, 621456, 673244, 734448, 828608, 979264, 1009866, 1242912, 1346488, 1468896, 1657216, 1958528, 2019732, 2485824, 2692976, 2937792, 4039464, 4971648, 5385952, 5875584, 8078928, 10771904, 16157856, 21543808, 32315712, 64631424]

約数ペア:

[(1, 64631424), (2, 32315712), (3, 21543808), (4, 16157856), (6, 10771904), (8, 8078928), (11, 5875584), (12, 5385952), (13, 4971648), (16, 4039464), (22, 2937792), (24, 2692976), (26, 2485824), (32, 2019732), (33, 1958528), (39, 1657216), (44, 1468896), (48, 1346488), (52, 1242912), (64, 1009866), (66, 979264), (78, 828608), (88, 734448), (96, 673244), (104, 621456), (107, 604032), (121, 534144), (128, 504933), (132, 489632), (143, 451968), (156, 414304), (176, 367224), (192, 336622), (208, 310728), (214, 302016), (242, 267072), (264, 244816), (286, 225984), (312, 207152), (321, 201344), (352, 183612), (363, 178048), (384, 168311), (416, 155364), (428, 151008), (429, 150656), (484, 133536), (528, 122408), (572, 112992), (624, 103576), (642, 100672), (704, 91806), (726, 89024), (832, 77682), (856, 75504), (858, 75328), (968, 66768), (1056, 61204), (1144, 56496), (1177, 54912), (1248, 51788), (1284, 50336), (1391, 46464), (1408, 45903), (1452, 44512), (1573, 41088), (1664, 38841), (1712, 37752), (1716, 37664), (1936, 33384), (2112, 30602), (2288, 28248), (2354, 27456), (2496, 25894), (2568, 25168), (2782, 23232), (2904, 22256), (3146, 20544), (3424, 18876), (3432, 18832), (3531, 18304), (3872, 16692), (4173, 15488), (4224, 15301), (4576, 14124), (4708, 13728), (4719, 13696), (4992, 12947), (5136, 12584), (5564, 11616), (5808, 11128), (6292, 10272), (6848, 9438), (6864, 9416), (7062, 9152), (7744, 8346)]