1256606712

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{39397}}^1$

素因数の和:39852

約数の個数: 48

約数和(自身を含む): 3411078840

約数和(自身を除く): 2154472128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 31896, 39397, 78794, 118191, 157588, 236382, 315176, 354573, 472764, 709146, 945528, 1418292, 2836584, 17452871, 34905742, 52358613, 69811484, 104717226, 139622968, 157075839, 209434452, 314151678, 418868904, 628303356, 1256606712]

約数ペア:

[(1, 1256606712), (2, 628303356), (3, 418868904), (4, 314151678), (6, 209434452), (8, 157075839), (9, 139622968), (12, 104717226), (18, 69811484), (24, 52358613), (36, 34905742), (72, 17452871), (443, 2836584), (886, 1418292), (1329, 945528), (1772, 709146), (2658, 472764), (3544, 354573), (3987, 315176), (5316, 236382), (7974, 157588), (10632, 118191), (15948, 78794), (31896, 39397)]