1330459479952

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1861}}^1\times {\mathrm{173861}}^1$

素因数の和:175987

約数の個数: 40

約数和(自身を含む): 2589200889912

約数和(自身を除く): 1258741409960

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1861, 2056, 3722, 4112, 7444, 14888, 29776, 173861, 347722, 478277, 695444, 956554, 1390888, 1913108, 2781776, 3826216, 7652432, 44682277, 89364554, 178729108, 323555321, 357458216, 647110642, 714916432, 1294221284, 2588442568, 5176885136, 83153717497, 166307434994, 332614869988, 665229739976, 1330459479952]

約数ペア:

[(1, 1330459479952), (2, 665229739976), (4, 332614869988), (8, 166307434994), (16, 83153717497), (257, 5176885136), (514, 2588442568), (1028, 1294221284), (1861, 714916432), (2056, 647110642), (3722, 357458216), (4112, 323555321), (7444, 178729108), (14888, 89364554), (29776, 44682277), (173861, 7652432), (347722, 3826216), (478277, 2781776), (695444, 1913108), (956554, 1390888)]