291274128

素因数分解:

$2^4\times 3^2\times {\mathrm{2022737}}^1$

素因数の和:2022751

約数の個数: 30

約数和(自身を含む): 815163414

約数和(自身を除く): 523889286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2022737, 4045474, 6068211, 8090948, 12136422, 16181896, 18204633, 24272844, 32363792, 36409266, 48545688, 72818532, 97091376, 145637064, 291274128]

約数ペア:

[(1, 291274128), (2, 145637064), (3, 97091376), (4, 72818532), (6, 48545688), (8, 36409266), (9, 32363792), (12, 24272844), (16, 18204633), (18, 16181896), (24, 12136422), (36, 8090948), (48, 6068211), (72, 4045474), (144, 2022737)]