127922048

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{10303}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 257496960

約数和(自身を除く): 129574912

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 10303, 12416, 20606, 41212, 82424, 164848, 329696, 659392, 999391, 1318784, 1998782, 3997564, 7995128, 15990256, 31980512, 63961024, 127922048]

約数ペア:

[(1, 127922048), (2, 63961024), (4, 31980512), (8, 15990256), (16, 7995128), (32, 3997564), (64, 1998782), (97, 1318784), (128, 999391), (194, 659392), (388, 329696), (776, 164848), (1552, 82424), (3104, 41212), (6208, 20606), (10303, 12416)]