1057888959568

素因数分解:

$2^4\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{6637693}}^1$

素因数の和:6639131

約数の個数: 40

約数和(自身を含む): 2344114911488

約数和(自身を除く): 1286225951920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1423, 2846, 5692, 9961, 11384, 19922, 22768, 39844, 79688, 159376, 6637693, 13275386, 26550772, 46463851, 53101544, 92927702, 106203088, 185855404, 371710808, 743421616, 9445437139, 18890874278, 37781748556, 66118059973, 75563497112, 132236119946, 151126994224, 264472239892, 528944479784, 1057888959568]

約数ペア:

[(1, 1057888959568), (2, 528944479784), (4, 264472239892), (7, 151126994224), (8, 132236119946), (14, 75563497112), (16, 66118059973), (28, 37781748556), (56, 18890874278), (112, 9445437139), (1423, 743421616), (2846, 371710808), (5692, 185855404), (9961, 106203088), (11384, 92927702), (19922, 53101544), (22768, 46463851), (39844, 26550772), (79688, 13275386), (159376, 6637693)]