1380459814512

素因数分解:

$2^4\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{20411341}}^1$

素因数の和:20412761

約数の個数: 40

約数和(自身を含む): 3568719035280

約数和(自身を除く): 2188259220768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409, 2818, 4227, 5636, 8454, 11272, 16908, 22544, 33816, 67632, 20411341, 40822682, 61234023, 81645364, 122468046, 163290728, 244936092, 326581456, 489872184, 979744368, 28759579469, 57519158938, 86278738407, 115038317876, 172557476814, 230076635752, 345114953628, 460153271504, 690229907256, 1380459814512]

約数ペア:

[(1, 1380459814512), (2, 690229907256), (3, 460153271504), (4, 345114953628), (6, 230076635752), (8, 172557476814), (12, 115038317876), (16, 86278738407), (24, 57519158938), (48, 28759579469), (1409, 979744368), (2818, 489872184), (4227, 326581456), (5636, 244936092), (8454, 163290728), (11272, 122468046), (16908, 81645364), (22544, 61234023), (33816, 40822682), (67632, 20411341)]