12677029216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{79279}}^1$

素因数の和:79571

約数の個数: 48

約数和(自身を含む): 26371699200

約数和(自身を除く): 13694669984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 263, 304, 526, 608, 1052, 2104, 4208, 4997, 8416, 9994, 19988, 39976, 79279, 79952, 158558, 159904, 317116, 634232, 1268464, 1506301, 2536928, 3012602, 6025204, 12050408, 20850377, 24100816, 41700754, 48201632, 83401508, 166803016, 333606032, 396157163, 667212064, 792314326, 1584628652, 3169257304, 6338514608, 12677029216]

約数ペア:

[(1, 12677029216), (2, 6338514608), (4, 3169257304), (8, 1584628652), (16, 792314326), (19, 667212064), (32, 396157163), (38, 333606032), (76, 166803016), (152, 83401508), (263, 48201632), (304, 41700754), (526, 24100816), (608, 20850377), (1052, 12050408), (2104, 6025204), (4208, 3012602), (4997, 2536928), (8416, 1506301), (9994, 1268464), (19988, 634232), (39976, 317116), (79279, 159904), (79952, 158558)]