678989824

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3598

約数の個数: 52

約数和(自身を含む): 1387096704

約数和(自身を除く): 708106880

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 3527, 4096, 6016, 7054, 12032, 14108, 24064, 28216, 48128, 56432, 96256, 112864, 165769, 192512, 225728, 331538, 451456, 663076, 902912, 1326152, 1805824, 2652304, 3611648, 5304608, 7223296, 10609216, 14446592, 21218432, 42436864, 84873728, 169747456, 339494912, 678989824]

約数ペア:

[(1, 678989824), (2, 339494912), (4, 169747456), (8, 84873728), (16, 42436864), (32, 21218432), (47, 14446592), (64, 10609216), (94, 7223296), (128, 5304608), (188, 3611648), (256, 2652304), (376, 1805824), (512, 1326152), (752, 902912), (1024, 663076), (1504, 451456), (2048, 331538), (3008, 225728), (3527, 192512), (4096, 165769), (6016, 112864), (7054, 96256), (12032, 56432), (14108, 48128), (24064, 28216)]