8433152

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 80

約数和(自身を含む): 20852832

約数和(自身を除く): 12419680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 181, 182, 208, 224, 256, 362, 364, 416, 448, 512, 724, 728, 832, 896, 1267, 1448, 1456, 1664, 1792, 2353, 2534, 2896, 2912, 3328, 3584, 4706, 5068, 5792, 5824, 6656, 9412, 10136, 11584, 11648, 16471, 18824, 20272, 23168, 23296, 32942, 37648, 40544, 46336, 46592, 65884, 75296, 81088, 92672, 131768, 150592, 162176, 263536, 301184, 324352, 527072, 602368, 648704, 1054144, 1204736, 2108288, 4216576, 8433152]

約数ペア:

[(1, 8433152), (2, 4216576), (4, 2108288), (7, 1204736), (8, 1054144), (13, 648704), (14, 602368), (16, 527072), (26, 324352), (28, 301184), (32, 263536), (52, 162176), (56, 150592), (64, 131768), (91, 92672), (104, 81088), (112, 75296), (128, 65884), (181, 46592), (182, 46336), (208, 40544), (224, 37648), (256, 32942), (362, 23296), (364, 23168), (416, 20272), (448, 18824), (512, 16471), (724, 11648), (728, 11584), (832, 10136), (896, 9412), (1267, 6656), (1448, 5824), (1456, 5792), (1664, 5068), (1792, 4706), (2353, 3584), (2534, 3328), (2896, 2912)]