12996866856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{390437}}^1$

素因数の和:390538

約数の個数: 64

約数和(自身を含む): 34670894400

約数和(自身を除く): 21674027544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 5548, 8322, 11096, 16644, 33288, 390437, 780874, 1171311, 1561748, 2342622, 3123496, 4685244, 7418303, 9370488, 14836606, 22254909, 28501901, 29673212, 44509818, 57003802, 59346424, 85505703, 89019636, 114007604, 171011406, 178039272, 228015208, 342022812, 541536119, 684045624, 1083072238, 1624608357, 2166144476, 3249216714, 4332288952, 6498433428, 12996866856]

約数ペア:

[(1, 12996866856), (2, 6498433428), (3, 4332288952), (4, 3249216714), (6, 2166144476), (8, 1624608357), (12, 1083072238), (19, 684045624), (24, 541536119), (38, 342022812), (57, 228015208), (73, 178039272), (76, 171011406), (114, 114007604), (146, 89019636), (152, 85505703), (219, 59346424), (228, 57003802), (292, 44509818), (438, 29673212), (456, 28501901), (584, 22254909), (876, 14836606), (1387, 9370488), (1752, 7418303), (2774, 4685244), (4161, 3123496), (5548, 2342622), (8322, 1561748), (11096, 1171311), (16644, 780874), (33288, 390437)]