852767468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1291}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 1764231168

約数和(自身を除く): 911463700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 761, 868, 1291, 1522, 2582, 3044, 5164, 5327, 9037, 10654, 18074, 21308, 23591, 36148, 40021, 47182, 80042, 94364, 160084, 165137, 280147, 330274, 560294, 660548, 982451, 1120588, 1964902, 3929804, 6877157, 13754314, 27508628, 30455981, 60911962, 121823924, 213191867, 426383734, 852767468]

約数ペア:

[(1, 852767468), (2, 426383734), (4, 213191867), (7, 121823924), (14, 60911962), (28, 30455981), (31, 27508628), (62, 13754314), (124, 6877157), (217, 3929804), (434, 1964902), (761, 1120588), (868, 982451), (1291, 660548), (1522, 560294), (2582, 330274), (3044, 280147), (5164, 165137), (5327, 160084), (9037, 94364), (10654, 80042), (18074, 47182), (21308, 40021), (23591, 36148)]