1089390768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{986767}}^1$

素因数の和:986801

約数の個数: 40

約数和(自身を含む): 2936621568

約数和(自身を除く): 1847230800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 986767, 1973534, 2960301, 3947068, 5920602, 7894136, 11841204, 15788272, 22695641, 23682408, 45391282, 47364816, 68086923, 90782564, 136173846, 181565128, 272347692, 363130256, 544695384, 1089390768]

約数ペア:

[(1, 1089390768), (2, 544695384), (3, 363130256), (4, 272347692), (6, 181565128), (8, 136173846), (12, 90782564), (16, 68086923), (23, 47364816), (24, 45391282), (46, 23682408), (48, 22695641), (69, 15788272), (92, 11841204), (138, 7894136), (184, 5920602), (276, 3947068), (368, 2960301), (552, 1973534), (1104, 986767)]