2013670366016

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1256383}}^1$

素因数の和:1256791

約数の個数: 56

約数和(自身を含む): 4059225937920

約数和(自身を除く): 2045555571904

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 317, 632, 634, 1264, 1268, 2528, 2536, 5056, 5072, 10144, 20288, 25043, 50086, 100172, 200344, 400688, 801376, 1256383, 1602752, 2512766, 5025532, 10051064, 20102128, 40204256, 80408512, 99254257, 198508514, 397017028, 398273411, 794034056, 796546822, 1588068112, 1593093644, 3176136224, 3186187288, 6352272448, 6372374576, 12744749152, 25489498304, 31463599469, 62927198938, 125854397876, 251708795752, 503417591504, 1006835183008, 2013670366016]

約数ペア:

[(1, 2013670366016), (2, 1006835183008), (4, 503417591504), (8, 251708795752), (16, 125854397876), (32, 62927198938), (64, 31463599469), (79, 25489498304), (158, 12744749152), (316, 6372374576), (317, 6352272448), (632, 3186187288), (634, 3176136224), (1264, 1593093644), (1268, 1588068112), (2528, 796546822), (2536, 794034056), (5056, 398273411), (5072, 397017028), (10144, 198508514), (20288, 99254257), (25043, 80408512), (50086, 40204256), (100172, 20102128), (200344, 10051064), (400688, 5025532), (801376, 2512766), (1256383, 1602752)]