33260032

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 75620160

約数和(自身を除く): 42360128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 263, 304, 416, 494, 512, 526, 608, 832, 988, 1052, 1216, 1664, 1976, 2104, 2432, 3328, 3419, 3952, 4208, 4864, 4997, 6656, 6838, 7904, 8416, 9728, 9994, 13676, 15808, 16832, 19988, 27352, 31616, 33664, 39976, 54704, 63232, 64961, 67328, 79952, 109408, 126464, 129922, 134656, 159904, 218816, 259844, 319808, 437632, 519688, 639616, 875264, 1039376, 1279232, 1750528, 2078752, 2558464, 4157504, 8315008, 16630016, 33260032]

約数ペア:

[(1, 33260032), (2, 16630016), (4, 8315008), (8, 4157504), (13, 2558464), (16, 2078752), (19, 1750528), (26, 1279232), (32, 1039376), (38, 875264), (52, 639616), (64, 519688), (76, 437632), (104, 319808), (128, 259844), (152, 218816), (208, 159904), (247, 134656), (256, 129922), (263, 126464), (304, 109408), (416, 79952), (494, 67328), (512, 64961), (526, 63232), (608, 54704), (832, 39976), (988, 33664), (1052, 31616), (1216, 27352), (1664, 19988), (1976, 16832), (2104, 15808), (2432, 13676), (3328, 9994), (3419, 9728), (3952, 8416), (4208, 7904), (4864, 6838), (4997, 6656)]