28454893376

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{3767}}^1$

素因数の和:5096

約数の個数: 112

約数和(自身を含む): 69567649536

約数和(自身を除く): 41112756160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1297, 1456, 2594, 2912, 3767, 5188, 5824, 7534, 9079, 10376, 15068, 16861, 18158, 20752, 26369, 30136, 33722, 36316, 41504, 48971, 52738, 60272, 67444, 72632, 83008, 97942, 105476, 118027, 120544, 134888, 145264, 195884, 210952, 236054, 241088, 269776, 290528, 342797, 391768, 421904, 472108, 539552, 581056, 685594, 783536, 843808, 944216, 1079104, 1371188, 1567072, 1687616, 1888432, 2742376, 3134144, 3776864, 4885799, 5484752, 7553728, 9771598, 10969504, 19543196, 21939008, 34200593, 39086392, 63515387, 68401186, 78172784, 127030774, 136802372, 156345568, 254061548, 273604744, 312691136, 444607709, 508123096, 547209488, 889215418, 1016246192, 1094418976, 1778430836, 2032492384, 2188837952, 3556861672, 4064984768, 7113723344, 14227446688, 28454893376]

約数ペア:

[(1, 28454893376), (2, 14227446688), (4, 7113723344), (7, 4064984768), (8, 3556861672), (13, 2188837952), (14, 2032492384), (16, 1778430836), (26, 1094418976), (28, 1016246192), (32, 889215418), (52, 547209488), (56, 508123096), (64, 444607709), (91, 312691136), (104, 273604744), (112, 254061548), (182, 156345568), (208, 136802372), (224, 127030774), (364, 78172784), (416, 68401186), (448, 63515387), (728, 39086392), (832, 34200593), (1297, 21939008), (1456, 19543196), (2594, 10969504), (2912, 9771598), (3767, 7553728), (5188, 5484752), (5824, 4885799), (7534, 3776864), (9079, 3134144), (10376, 2742376), (15068, 1888432), (16861, 1687616), (18158, 1567072), (20752, 1371188), (26369, 1079104), (30136, 944216), (33722, 843808), (36316, 783536), (41504, 685594), (48971, 581056), (52738, 539552), (60272, 472108), (67444, 421904), (72632, 391768), (83008, 342797), (97942, 290528), (105476, 269776), (118027, 241088), (120544, 236054), (134888, 210952), (145264, 195884)]