12951514912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2513881}}^1$

素因数の和:2513921

約数の個数: 48

約数和(自身を含む): 30407916672

約数和(自身を除く): 17456401760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 2513881, 5027762, 10055524, 17597167, 20111048, 35194334, 40222096, 57819263, 70388668, 80444192, 115638526, 140777336, 231277052, 281554672, 404734841, 462554104, 563109344, 809469682, 925108208, 1618939364, 1850216416, 3237878728, 6475757456, 12951514912]

約数ペア:

[(1, 12951514912), (2, 6475757456), (4, 3237878728), (7, 1850216416), (8, 1618939364), (14, 925108208), (16, 809469682), (23, 563109344), (28, 462554104), (32, 404734841), (46, 281554672), (56, 231277052), (92, 140777336), (112, 115638526), (161, 80444192), (184, 70388668), (224, 57819263), (322, 40222096), (368, 35194334), (644, 20111048), (736, 17597167), (1288, 10055524), (2576, 5027762), (5152, 2513881)]