491571792

素因数分解:

$2^4\times 3^2\times {\mathrm{3413693}}^1$

素因数の和:3413707

約数の個数: 30

約数和(自身を含む): 1375718682

約数和(自身を除く): 884146890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3413693, 6827386, 10241079, 13654772, 20482158, 27309544, 30723237, 40964316, 54619088, 61446474, 81928632, 122892948, 163857264, 245785896, 491571792]

約数ペア:

[(1, 491571792), (2, 245785896), (3, 163857264), (4, 122892948), (6, 81928632), (8, 61446474), (9, 54619088), (12, 40964316), (16, 30723237), (18, 27309544), (24, 20482158), (36, 13654772), (48, 10241079), (72, 6827386), (144, 3413693)]