901322912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211777}}^1$

素因数の和:211813

約数の個数: 48

約数和(自身を含む): 2134722240

約数和(自身を除く): 1233399328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 211777, 423554, 847108, 1482439, 1694216, 2964878, 3388432, 4023763, 5929756, 6776864, 8047526, 11859512, 16095052, 23719024, 28166341, 32190104, 47438048, 56332682, 64380208, 112665364, 128760416, 225330728, 450661456, 901322912]

約数ペア:

[(1, 901322912), (2, 450661456), (4, 225330728), (7, 128760416), (8, 112665364), (14, 64380208), (16, 56332682), (19, 47438048), (28, 32190104), (32, 28166341), (38, 23719024), (56, 16095052), (76, 11859512), (112, 8047526), (133, 6776864), (152, 5929756), (224, 4023763), (266, 3388432), (304, 2964878), (532, 1694216), (608, 1482439), (1064, 847108), (2128, 423554), (4256, 211777)]