690953792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6667

約数の個数: 56

約数和(自身を含む): 1442264832

約数和(自身を除く): 751311040

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 6571, 6572, 13142, 13144, 26284, 26288, 52568, 52576, 105136, 105152, 203701, 210272, 348263, 407402, 420544, 696526, 814804, 1393052, 1629608, 2786104, 3259216, 5572208, 6518432, 10796153, 11144416, 13036864, 21592306, 22288832, 43184612, 86369224, 172738448, 345476896, 690953792]

約数ペア:

[(1, 690953792), (2, 345476896), (4, 172738448), (8, 86369224), (16, 43184612), (31, 22288832), (32, 21592306), (53, 13036864), (62, 11144416), (64, 10796153), (106, 6518432), (124, 5572208), (212, 3259216), (248, 2786104), (424, 1629608), (496, 1393052), (848, 814804), (992, 696526), (1643, 420544), (1696, 407402), (1984, 348263), (3286, 210272), (3392, 203701), (6571, 105152), (6572, 105136), (13142, 52576), (13144, 52568), (26284, 26288)]