1214403008

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2054

約数の個数: 112

約数和(自身を含む): 2994720960

約数和(自身を除く): 1780317952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 182, 208, 218, 224, 364, 416, 436, 448, 728, 763, 832, 872, 1417, 1456, 1526, 1744, 1913, 2834, 2912, 3052, 3488, 3826, 5668, 5824, 6104, 6976, 7652, 9919, 11336, 12208, 13391, 15304, 19838, 22672, 24416, 24869, 26782, 30608, 39676, 45344, 48832, 49738, 53564, 61216, 79352, 90688, 99476, 107128, 122432, 158704, 174083, 198952, 208517, 214256, 317408, 348166, 397904, 417034, 428512, 634816, 696332, 795808, 834068, 857024, 1392664, 1459619, 1591616, 1668136, 2710721, 2785328, 2919238, 3336272, 5421442, 5570656, 5838476, 6672544, 10842884, 11141312, 11676952, 13345088, 18975047, 21685768, 23353904, 37950094, 43371536, 46707808, 75900188, 86743072, 93415616, 151800376, 173486144, 303600752, 607201504, 1214403008]

約数ペア:

[(1, 1214403008), (2, 607201504), (4, 303600752), (7, 173486144), (8, 151800376), (13, 93415616), (14, 86743072), (16, 75900188), (26, 46707808), (28, 43371536), (32, 37950094), (52, 23353904), (56, 21685768), (64, 18975047), (91, 13345088), (104, 11676952), (109, 11141312), (112, 10842884), (182, 6672544), (208, 5838476), (218, 5570656), (224, 5421442), (364, 3336272), (416, 2919238), (436, 2785328), (448, 2710721), (728, 1668136), (763, 1591616), (832, 1459619), (872, 1392664), (1417, 857024), (1456, 834068), (1526, 795808), (1744, 696332), (1913, 634816), (2834, 428512), (2912, 417034), (3052, 397904), (3488, 348166), (3826, 317408), (5668, 214256), (5824, 208517), (6104, 198952), (6976, 174083), (7652, 158704), (9919, 122432), (11336, 107128), (12208, 99476), (13391, 90688), (15304, 79352), (19838, 61216), (22672, 53564), (24416, 49738), (24869, 48832), (26782, 45344), (30608, 39676)]