1731736192

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{124121}}^1$

素因数の和:124244

約数の個数: 32

約数和(自身を含む): 3481622100

約数和(自身を除く): 1749885908

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 124121, 248242, 496484, 992968, 1985936, 3971872, 7943744, 13529189, 15887488, 27058378, 54116756, 108233512, 216467024, 432934048, 865868096, 1731736192]

約数ペア:

[(1, 1731736192), (2, 865868096), (4, 432934048), (8, 216467024), (16, 108233512), (32, 54116756), (64, 27058378), (109, 15887488), (128, 13529189), (218, 7943744), (436, 3971872), (872, 1985936), (1744, 992968), (3488, 496484), (6976, 248242), (13952, 124121)]