64014496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 166017600

約数和(自身を除く): 102003104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 89, 91, 104, 112, 133, 152, 169, 178, 182, 208, 224, 247, 266, 304, 338, 356, 364, 416, 494, 532, 608, 623, 676, 712, 728, 988, 1064, 1157, 1183, 1246, 1352, 1424, 1456, 1691, 1729, 1976, 2128, 2314, 2366, 2492, 2704, 2848, 2912, 3211, 3382, 3458, 3952, 4256, 4628, 4732, 4984, 5408, 6422, 6764, 6916, 7904, 8099, 9256, 9464, 9968, 11837, 12844, 13528, 13832, 15041, 16198, 18512, 18928, 19936, 21983, 22477, 23674, 25688, 27056, 27664, 30082, 32396, 37024, 37856, 43966, 44954, 47348, 51376, 54112, 55328, 60164, 64792, 87932, 89908, 94696, 102752, 105287, 120328, 129584, 153881, 175864, 179816, 189392, 210574, 240656, 259168, 285779, 307762, 351728, 359632, 378784, 421148, 481312, 571558, 615524, 703456, 719264, 842296, 1143116, 1231048, 1684592, 2000453, 2286232, 2462096, 3369184, 4000906, 4572464, 4924192, 8001812, 9144928, 16003624, 32007248, 64014496]

約数ペア:

[(1, 64014496), (2, 32007248), (4, 16003624), (7, 9144928), (8, 8001812), (13, 4924192), (14, 4572464), (16, 4000906), (19, 3369184), (26, 2462096), (28, 2286232), (32, 2000453), (38, 1684592), (52, 1231048), (56, 1143116), (76, 842296), (89, 719264), (91, 703456), (104, 615524), (112, 571558), (133, 481312), (152, 421148), (169, 378784), (178, 359632), (182, 351728), (208, 307762), (224, 285779), (247, 259168), (266, 240656), (304, 210574), (338, 189392), (356, 179816), (364, 175864), (416, 153881), (494, 129584), (532, 120328), (608, 105287), (623, 102752), (676, 94696), (712, 89908), (728, 87932), (988, 64792), (1064, 60164), (1157, 55328), (1183, 54112), (1246, 51376), (1352, 47348), (1424, 44954), (1456, 43966), (1691, 37856), (1729, 37024), (1976, 32396), (2128, 30082), (2314, 27664), (2366, 27056), (2492, 25688), (2704, 23674), (2848, 22477), (2912, 21983), (3211, 19936), (3382, 18928), (3458, 18512), (3952, 16198), (4256, 15041), (4628, 13832), (4732, 13528), (4984, 12844), (5408, 11837), (6422, 9968), (6764, 9464), (6916, 9256), (7904, 8099)]