1235522048

素因数分解:

$2^9\times {\mathrm{569}}^1\times {\mathrm{4241}}^1$

素因数の和:4828

約数の個数: 40

約数和(自身を含む): 2473552620

約数和(自身を除く): 1238030572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 569, 1138, 2276, 4241, 4552, 8482, 9104, 16964, 18208, 33928, 36416, 67856, 72832, 135712, 145664, 271424, 291328, 542848, 1085696, 2171392, 2413129, 4826258, 9652516, 19305032, 38610064, 77220128, 154440256, 308880512, 617761024, 1235522048]

約数ペア:

[(1, 1235522048), (2, 617761024), (4, 308880512), (8, 154440256), (16, 77220128), (32, 38610064), (64, 19305032), (128, 9652516), (256, 4826258), (512, 2413129), (569, 2171392), (1138, 1085696), (2276, 542848), (4241, 291328), (4552, 271424), (8482, 145664), (9104, 135712), (16964, 72832), (18208, 67856), (33928, 36416)]