631212032

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28052

約数の個数: 48

約数和(自身を含む): 1376902800

約数和(自身を除く): 745690768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 11264, 22528, 28019, 56038, 112076, 224152, 308209, 448304, 616418, 896608, 1232836, 1793216, 2465672, 3586432, 4931344, 7172864, 9862688, 14345728, 19725376, 28691456, 39450752, 57382912, 78901504, 157803008, 315606016, 631212032]

約数ペア:

[(1, 631212032), (2, 315606016), (4, 157803008), (8, 78901504), (11, 57382912), (16, 39450752), (22, 28691456), (32, 19725376), (44, 14345728), (64, 9862688), (88, 7172864), (128, 4931344), (176, 3586432), (256, 2465672), (352, 1793216), (512, 1232836), (704, 896608), (1024, 616418), (1408, 448304), (2048, 308209), (2816, 224152), (5632, 112076), (11264, 56038), (22528, 28019)]