1492864

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 3029400

約数和(自身を除く): 1536536

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 109, 128, 214, 218, 428, 436, 856, 872, 1712, 1744, 3424, 3488, 6848, 6976, 11663, 13696, 13952, 23326, 46652, 93304, 186608, 373216, 746432, 1492864]

約数ペア:

[(1, 1492864), (2, 746432), (4, 373216), (8, 186608), (16, 93304), (32, 46652), (64, 23326), (107, 13952), (109, 13696), (128, 11663), (214, 6976), (218, 6848), (428, 3488), (436, 3424), (856, 1744), (872, 1712)]