306227264

素因数分解:

$2^6\times 7^2\times {\mathrm{97649}}^1$

素因数の和:97675

約数の個数: 42

約数和(自身を含む): 706888350

約数和(自身を除く): 400661086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 97649, 195298, 390596, 683543, 781192, 1367086, 1562384, 2734172, 3124768, 4784801, 5468344, 6249536, 9569602, 10936688, 19139204, 21873376, 38278408, 43746752, 76556816, 153113632, 306227264]

約数ペア:

[(1, 306227264), (2, 153113632), (4, 76556816), (7, 43746752), (8, 38278408), (14, 21873376), (16, 19139204), (28, 10936688), (32, 9569602), (49, 6249536), (56, 5468344), (64, 4784801), (98, 3124768), (112, 2734172), (196, 1562384), (224, 1367086), (392, 781192), (448, 683543), (784, 390596), (1568, 195298), (3136, 97649)]