418428976

素因数分解:

$2^4\times 7^1\times {\mathrm{883}}^1\times {\mathrm{4231}}^1$

素因数の和:5129

約数の個数: 40

約数和(自身を含む): 927789824

約数和(自身を除く): 509360848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 883, 1766, 3532, 4231, 6181, 7064, 8462, 12362, 14128, 16924, 24724, 29617, 33848, 49448, 59234, 67696, 98896, 118468, 236936, 473872, 3735973, 7471946, 14943892, 26151811, 29887784, 52303622, 59775568, 104607244, 209214488, 418428976]

約数ペア:

[(1, 418428976), (2, 209214488), (4, 104607244), (7, 59775568), (8, 52303622), (14, 29887784), (16, 26151811), (28, 14943892), (56, 7471946), (112, 3735973), (883, 473872), (1766, 236936), (3532, 118468), (4231, 98896), (6181, 67696), (7064, 59234), (8462, 49448), (12362, 33848), (14128, 29617), (16924, 24724)]