268508760426

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{15052627}}^1$

素因数の和:15053626

約数の個数: 24

約数和(自身を含む): 582356072064

約数和(自身を除く): 313847311638

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 15052627, 30105254, 45157881, 90315762, 135473643, 270947286, 14917153357, 29834306714, 44751460071, 89502920142, 134254380213, 268508760426]

約数ペア:

[(1, 268508760426), (2, 134254380213), (3, 89502920142), (6, 44751460071), (9, 29834306714), (18, 14917153357), (991, 270947286), (1982, 135473643), (2973, 90315762), (5946, 45157881), (8919, 30105254), (17838, 15052627)]