809388088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{11423}}^1$

素因数の和:11967

約数の個数: 32

約数和(自身を含む): 1610098560

約数和(自身を除く): 800710472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 1042, 2084, 4168, 8857, 11423, 17714, 22846, 35428, 45692, 70856, 91384, 194191, 388382, 776764, 1553528, 5951383, 11902766, 23805532, 47611064, 101173511, 202347022, 404694044, 809388088]

約数ペア:

[(1, 809388088), (2, 404694044), (4, 202347022), (8, 101173511), (17, 47611064), (34, 23805532), (68, 11902766), (136, 5951383), (521, 1553528), (1042, 776764), (2084, 388382), (4168, 194191), (8857, 91384), (11423, 70856), (17714, 45692), (22846, 35428)]