25829122816

素因数分解:

$2^8\times 7^1\times {\mathrm{181}}^1\times {\mathrm{79633}}^1$

素因数の和:79837

約数の個数: 72

約数和(自身を含む): 59248970144

約数和(自身を除く): 33419847328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 724, 896, 1267, 1448, 1792, 2534, 2896, 5068, 5792, 10136, 11584, 20272, 23168, 40544, 46336, 79633, 81088, 159266, 162176, 318532, 324352, 557431, 637064, 1114862, 1274128, 2229724, 2548256, 4459448, 5096512, 8918896, 10193024, 14413573, 17837792, 20386048, 28827146, 35675584, 57654292, 71351168, 100895011, 115308584, 142702336, 201790022, 230617168, 403580044, 461234336, 807160088, 922468672, 1614320176, 1844937344, 3228640352, 3689874688, 6457280704, 12914561408, 25829122816]

約数ペア:

[(1, 25829122816), (2, 12914561408), (4, 6457280704), (7, 3689874688), (8, 3228640352), (14, 1844937344), (16, 1614320176), (28, 922468672), (32, 807160088), (56, 461234336), (64, 403580044), (112, 230617168), (128, 201790022), (181, 142702336), (224, 115308584), (256, 100895011), (362, 71351168), (448, 57654292), (724, 35675584), (896, 28827146), (1267, 20386048), (1448, 17837792), (1792, 14413573), (2534, 10193024), (2896, 8918896), (5068, 5096512), (5792, 4459448), (10136, 2548256), (11584, 2229724), (20272, 1274128), (23168, 1114862), (40544, 637064), (46336, 557431), (79633, 324352), (81088, 318532), (159266, 162176)]