304867744

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 609379848

約数和(自身を除く): 304512104

約数列:

[1, 2, 4, 8, 16, 32, 137, 197, 274, 353, 394, 548, 706, 788, 1096, 1412, 1576, 2192, 2824, 3152, 4384, 5648, 6304, 11296, 26989, 48361, 53978, 69541, 96722, 107956, 139082, 193444, 215912, 278164, 386888, 431824, 556328, 773776, 863648, 1112656, 1547552, 2225312, 9527117, 19054234, 38108468, 76216936, 152433872, 304867744]

約数ペア:

[(1, 304867744), (2, 152433872), (4, 76216936), (8, 38108468), (16, 19054234), (32, 9527117), (137, 2225312), (197, 1547552), (274, 1112656), (353, 863648), (394, 773776), (548, 556328), (706, 431824), (788, 386888), (1096, 278164), (1412, 215912), (1576, 193444), (2192, 139082), (2824, 107956), (3152, 96722), (4384, 69541), (5648, 53978), (6304, 48361), (11296, 26989)]