713805008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{205589}}^1$

素因数の和:205635

約数の個数: 40

約数和(自身を含む): 1631562240

約数和(自身を除く): 917757232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 205589, 411178, 822356, 1439123, 1644712, 2878246, 3289424, 5756492, 6373259, 11512984, 12746518, 23025968, 25493036, 44612813, 50986072, 89225626, 101972144, 178451252, 356902504, 713805008]

約数ペア:

[(1, 713805008), (2, 356902504), (4, 178451252), (7, 101972144), (8, 89225626), (14, 50986072), (16, 44612813), (28, 25493036), (31, 23025968), (56, 12746518), (62, 11512984), (112, 6373259), (124, 5756492), (217, 3289424), (248, 2878246), (434, 1644712), (496, 1439123), (868, 822356), (1736, 411178), (3472, 205589)]