1285687524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{42533}}^1$

素因数の和:42780

約数の個数: 48

約数和(自身を含む): 3287027520

約数和(自身を除く): 2001339996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 458, 687, 916, 1374, 2519, 2748, 5038, 7557, 10076, 15114, 30228, 42533, 85066, 127599, 170132, 255198, 467863, 510396, 935726, 1403589, 1871452, 2807178, 5614356, 9740057, 19480114, 29220171, 38960228, 58440342, 107140627, 116880684, 214281254, 321421881, 428562508, 642843762, 1285687524]

約数ペア:

[(1, 1285687524), (2, 642843762), (3, 428562508), (4, 321421881), (6, 214281254), (11, 116880684), (12, 107140627), (22, 58440342), (33, 38960228), (44, 29220171), (66, 19480114), (132, 9740057), (229, 5614356), (458, 2807178), (687, 1871452), (916, 1403589), (1374, 935726), (2519, 510396), (2748, 467863), (5038, 255198), (7557, 170132), (10076, 127599), (15114, 85066), (30228, 42533)]