4640531168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1593589}}^1$

素因数の和:1593619

約数の個数: 48

約数和(自身を含む): 11244371040

約数和(自身を除く): 6603839872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 1593589, 3187178, 6374356, 11155123, 12748712, 20716657, 22310246, 25497424, 41433314, 44620492, 50994848, 82866628, 89240984, 145016599, 165733256, 178481968, 290033198, 331466512, 356963936, 580066396, 662933024, 1160132792, 2320265584, 4640531168]

約数ペア:

[(1, 4640531168), (2, 2320265584), (4, 1160132792), (7, 662933024), (8, 580066396), (13, 356963936), (14, 331466512), (16, 290033198), (26, 178481968), (28, 165733256), (32, 145016599), (52, 89240984), (56, 82866628), (91, 50994848), (104, 44620492), (112, 41433314), (182, 25497424), (208, 22310246), (224, 20716657), (364, 12748712), (416, 11155123), (728, 6374356), (1456, 3187178), (2912, 1593589)]