489096864

素因数分解:

$2^5\times 3^2\times {\mathrm{1698253}}^1$

素因数の和:1698269

約数の個数: 36

約数和(自身を含む): 1390870026

約数和(自身を除く): 901773162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1698253, 3396506, 5094759, 6793012, 10189518, 13586024, 15284277, 20379036, 27172048, 30568554, 40758072, 54344096, 61137108, 81516144, 122274216, 163032288, 244548432, 489096864]

約数ペア:

[(1, 489096864), (2, 244548432), (3, 163032288), (4, 122274216), (6, 81516144), (8, 61137108), (9, 54344096), (12, 40758072), (16, 30568554), (18, 27172048), (24, 20379036), (32, 15284277), (36, 13586024), (48, 10189518), (72, 6793012), (96, 5094759), (144, 3396506), (288, 1698253)]