7884038528

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 15952673520

約数和(自身を除く): 8068634992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 317, 332, 634, 664, 1268, 1328, 2341, 2536, 2656, 4682, 5072, 5312, 9364, 10144, 10624, 18728, 20288, 26311, 37456, 40576, 52622, 74912, 105244, 149824, 194303, 210488, 299648, 388606, 420976, 742097, 777212, 841952, 1484194, 1554424, 1683904, 2968388, 3108848, 3367808, 5936776, 6217696, 11873552, 12435392, 23747104, 24870784, 47494208, 61594051, 94988416, 123188102, 246376204, 492752408, 985504816, 1971009632, 3942019264, 7884038528]

約数ペア:

[(1, 7884038528), (2, 3942019264), (4, 1971009632), (8, 985504816), (16, 492752408), (32, 246376204), (64, 123188102), (83, 94988416), (128, 61594051), (166, 47494208), (317, 24870784), (332, 23747104), (634, 12435392), (664, 11873552), (1268, 6217696), (1328, 5936776), (2341, 3367808), (2536, 3108848), (2656, 2968388), (4682, 1683904), (5072, 1554424), (5312, 1484194), (9364, 841952), (10144, 777212), (10624, 742097), (18728, 420976), (20288, 388606), (26311, 299648), (37456, 210488), (40576, 194303), (52622, 149824), (74912, 105244)]