494930464

素因数分解:

$2^5\times 7^1\times {\mathrm{2209511}}^1$

素因数の和:2209528

約数の個数: 24

約数和(自身を含む): 1113594048

約数和(自身を除く): 618663584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2209511, 4419022, 8838044, 15466577, 17676088, 30933154, 35352176, 61866308, 70704352, 123732616, 247465232, 494930464]

約数ペア:

[(1, 494930464), (2, 247465232), (4, 123732616), (7, 70704352), (8, 61866308), (14, 35352176), (16, 30933154), (28, 17676088), (32, 15466577), (56, 8838044), (112, 4419022), (224, 2209511)]