9391233664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{72859}}^1$

素因数の和:72945

約数の個数: 64

約数和(自身を含む): 20065644000

約数和(自身を除く): 10674410336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 6784, 8056, 16112, 32224, 64448, 72859, 128896, 145718, 291436, 582872, 1165744, 1384321, 2331488, 2768642, 3861527, 4662976, 5537284, 7723054, 9325952, 11074568, 15446108, 22149136, 30892216, 44298272, 61784432, 73369013, 88596544, 123568864, 146738026, 177193088, 247137728, 293476052, 494275456, 586952104, 1173904208, 2347808416, 4695616832, 9391233664]

約数ペア:

[(1, 9391233664), (2, 4695616832), (4, 2347808416), (8, 1173904208), (16, 586952104), (19, 494275456), (32, 293476052), (38, 247137728), (53, 177193088), (64, 146738026), (76, 123568864), (106, 88596544), (128, 73369013), (152, 61784432), (212, 44298272), (304, 30892216), (424, 22149136), (608, 15446108), (848, 11074568), (1007, 9325952), (1216, 7723054), (1696, 5537284), (2014, 4662976), (2432, 3861527), (3392, 2768642), (4028, 2331488), (6784, 1384321), (8056, 1165744), (16112, 582872), (32224, 291436), (64448, 145718), (72859, 128896)]