288995148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{205837}}^1$

素因数の和:205863

約数の個数: 48

約数和(自身を含む): 806884960

約数和(自身を除く): 517889812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 205837, 411674, 617511, 823348, 1235022, 1852533, 2470044, 2675881, 3705066, 5351762, 5557599, 7410132, 8027643, 10703524, 11115198, 16055286, 22230396, 24082929, 32110572, 48165858, 72248787, 96331716, 144497574, 288995148]

約数ペア:

[(1, 288995148), (2, 144497574), (3, 96331716), (4, 72248787), (6, 48165858), (9, 32110572), (12, 24082929), (13, 22230396), (18, 16055286), (26, 11115198), (27, 10703524), (36, 8027643), (39, 7410132), (52, 5557599), (54, 5351762), (78, 3705066), (108, 2675881), (117, 2470044), (156, 1852533), (234, 1235022), (351, 823348), (468, 617511), (702, 411674), (1404, 205837)]