389121578912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5727767}}^1$

素因数の和:5727981

約数の個数: 48

約数和(自身を含む): 840057365952

約数和(自身を除く): 450935787040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 1544, 2123, 3088, 4246, 6176, 8492, 16984, 33968, 67936, 5727767, 11455534, 22911068, 45822136, 63005437, 91644272, 126010874, 183288544, 252021748, 504043496, 1008086992, 1105459031, 2016173984, 2210918062, 4421836124, 8843672248, 12160049341, 17687344496, 24320098682, 35374688992, 48640197364, 97280394728, 194560789456, 389121578912]

約数ペア:

[(1, 389121578912), (2, 194560789456), (4, 97280394728), (8, 48640197364), (11, 35374688992), (16, 24320098682), (22, 17687344496), (32, 12160049341), (44, 8843672248), (88, 4421836124), (176, 2210918062), (193, 2016173984), (352, 1105459031), (386, 1008086992), (772, 504043496), (1544, 252021748), (2123, 183288544), (3088, 126010874), (4246, 91644272), (6176, 63005437), (8492, 45822136), (16984, 22911068), (33968, 11455534), (67936, 5727767)]