297719488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{422897}}^1$

素因数の和:422920

約数の個数: 28

約数和(自身を含む): 644496552

約数和(自身を除く): 346777064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 422897, 845794, 1691588, 3383176, 4651867, 6766352, 9303734, 13532704, 18607468, 27065408, 37214936, 74429872, 148859744, 297719488]

約数ペア:

[(1, 297719488), (2, 148859744), (4, 74429872), (8, 37214936), (11, 27065408), (16, 18607468), (22, 13532704), (32, 9303734), (44, 6766352), (64, 4651867), (88, 3383176), (176, 1691588), (352, 845794), (704, 422897)]