523281968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27277}}^1$

素因数の和:27405

約数の個数: 40

約数和(自身を含む): 1116215760

約数和(自身を除く): 592933792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 19184, 27277, 54554, 109108, 218216, 300047, 436432, 600094, 1200188, 2400376, 2973193, 4800752, 5946386, 11892772, 23785544, 32705123, 47571088, 65410246, 130820492, 261640984, 523281968]

約数ペア:

[(1, 523281968), (2, 261640984), (4, 130820492), (8, 65410246), (11, 47571088), (16, 32705123), (22, 23785544), (44, 11892772), (88, 5946386), (109, 4800752), (176, 2973193), (218, 2400376), (436, 1200188), (872, 600094), (1199, 436432), (1744, 300047), (2398, 218216), (4796, 109108), (9592, 54554), (19184, 27277)]