2016356272

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{111821}}^1$

素因数の和:111866

約数の個数: 60

約数和(自身を含む): 4742147376

約数和(自身を除く): 2725791104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 111821, 223642, 447284, 782747, 894568, 1565494, 1789136, 2571883, 3130988, 5143766, 5479229, 6261976, 10287532, 10958458, 12523952, 18003181, 20575064, 21916916, 36006362, 41150128, 43833832, 72012724, 87667664, 126022267, 144025448, 252044534, 288050896, 504089068, 1008178136, 2016356272]

約数ペア:

[(1, 2016356272), (2, 1008178136), (4, 504089068), (7, 288050896), (8, 252044534), (14, 144025448), (16, 126022267), (23, 87667664), (28, 72012724), (46, 43833832), (49, 41150128), (56, 36006362), (92, 21916916), (98, 20575064), (112, 18003181), (161, 12523952), (184, 10958458), (196, 10287532), (322, 6261976), (368, 5479229), (392, 5143766), (644, 3130988), (784, 2571883), (1127, 1789136), (1288, 1565494), (2254, 894568), (2576, 782747), (4508, 447284), (9016, 223642), (18032, 111821)]