388337536

素因数分解:

$2^7\times {\mathrm{733}}^1\times {\mathrm{4139}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 774883800

約数和(自身を除く): 386546264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 733, 1466, 2932, 4139, 5864, 8278, 11728, 16556, 23456, 33112, 46912, 66224, 93824, 132448, 264896, 529792, 3033887, 6067774, 12135548, 24271096, 48542192, 97084384, 194168768, 388337536]

約数ペア:

[(1, 388337536), (2, 194168768), (4, 97084384), (8, 48542192), (16, 24271096), (32, 12135548), (64, 6067774), (128, 3033887), (733, 529792), (1466, 264896), (2932, 132448), (4139, 93824), (5864, 66224), (8278, 46912), (11728, 33112), (16556, 23456)]