812455836

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{22621}}^1$

素因数の和:22742

約数の個数: 48

約数和(自身を含む): 1968656928

約数和(自身を除く): 1156201092

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 876, 2993, 5986, 8979, 11972, 17958, 22621, 35916, 45242, 67863, 90484, 135726, 271452, 927461, 1651333, 1854922, 2782383, 3302666, 3709844, 4953999, 5564766, 6605332, 9907998, 11129532, 19815996, 67704653, 135409306, 203113959, 270818612, 406227918, 812455836]

約数ペア:

[(1, 812455836), (2, 406227918), (3, 270818612), (4, 203113959), (6, 135409306), (12, 67704653), (41, 19815996), (73, 11129532), (82, 9907998), (123, 6605332), (146, 5564766), (164, 4953999), (219, 3709844), (246, 3302666), (292, 2782383), (438, 1854922), (492, 1651333), (876, 927461), (2993, 271452), (5986, 135726), (8979, 90484), (11972, 67863), (17958, 45242), (22621, 35916)]