489649864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{7591}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 1003055040

約数和(自身を除く): 513405176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 733, 1466, 2932, 5864, 7591, 8063, 15182, 16126, 30364, 32252, 60728, 64504, 83501, 167002, 334004, 668008, 5564203, 11128406, 22256812, 44513624, 61206233, 122412466, 244824932, 489649864]

約数ペア:

[(1, 489649864), (2, 244824932), (4, 122412466), (8, 61206233), (11, 44513624), (22, 22256812), (44, 11128406), (88, 5564203), (733, 668008), (1466, 334004), (2932, 167002), (5864, 83501), (7591, 64504), (8063, 60728), (15182, 32252), (16126, 30364)]