247530496

素因数分解:

$2^{10}\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1666

約数の個数: 44

約数和(自身を含む): 498190672

約数和(自身を除く): 250660176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1024, 1304, 1483, 2608, 2966, 5216, 5932, 10432, 11864, 20864, 23728, 41728, 47456, 83456, 94912, 166912, 189824, 241729, 379648, 483458, 759296, 966916, 1518592, 1933832, 3867664, 7735328, 15470656, 30941312, 61882624, 123765248, 247530496]

約数ペア:

[(1, 247530496), (2, 123765248), (4, 61882624), (8, 30941312), (16, 15470656), (32, 7735328), (64, 3867664), (128, 1933832), (163, 1518592), (256, 966916), (326, 759296), (512, 483458), (652, 379648), (1024, 241729), (1304, 189824), (1483, 166912), (2608, 94912), (2966, 83456), (5216, 47456), (5932, 41728), (10432, 23728), (11864, 20864)]