1344890008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{12197}}^1$

素因数の和:12400

約数の個数: 64

約数和(自身を含む): 3161721600

約数和(自身を除く): 1816831592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 179, 308, 358, 616, 716, 1253, 1432, 1969, 2506, 3938, 5012, 7876, 10024, 12197, 13783, 15752, 24394, 27566, 48788, 55132, 85379, 97576, 110264, 134167, 170758, 268334, 341516, 536668, 683032, 939169, 1073336, 1878338, 2183263, 3756676, 4366526, 7513352, 8733052, 15282841, 17466104, 24015893, 30565682, 48031786, 61131364, 96063572, 122262728, 168111251, 192127144, 336222502, 672445004, 1344890008]

約数ペア:

[(1, 1344890008), (2, 672445004), (4, 336222502), (7, 192127144), (8, 168111251), (11, 122262728), (14, 96063572), (22, 61131364), (28, 48031786), (44, 30565682), (56, 24015893), (77, 17466104), (88, 15282841), (154, 8733052), (179, 7513352), (308, 4366526), (358, 3756676), (616, 2183263), (716, 1878338), (1253, 1073336), (1432, 939169), (1969, 683032), (2506, 536668), (3938, 341516), (5012, 268334), (7876, 170758), (10024, 134167), (12197, 110264), (13783, 97576), (15752, 85379), (24394, 55132), (27566, 48788)]