488995596

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{85429}}^1$

素因数の和:85495

約数の個数: 48

約数和(自身を含む): 1291701600

約数和(自身を除く): 802706004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 85429, 170858, 256287, 341716, 512574, 768861, 1025148, 1537722, 2306583, 3075444, 4527737, 4613166, 9055474, 9226332, 13583211, 18110948, 27166422, 40749633, 54332844, 81499266, 122248899, 162998532, 244497798, 488995596]

約数ペア:

[(1, 488995596), (2, 244497798), (3, 162998532), (4, 122248899), (6, 81499266), (9, 54332844), (12, 40749633), (18, 27166422), (27, 18110948), (36, 13583211), (53, 9226332), (54, 9055474), (106, 4613166), (108, 4527737), (159, 3075444), (212, 2306583), (318, 1537722), (477, 1025148), (636, 768861), (954, 512574), (1431, 341716), (1908, 256287), (2862, 170858), (5724, 85429)]