749552612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 1396362240

約数和(自身を除く): 646809628

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 233, 292, 466, 479, 932, 958, 1679, 1916, 3358, 5359, 6716, 10718, 11017, 17009, 21436, 22034, 34018, 34967, 44068, 68036, 69934, 111607, 139868, 223214, 391207, 446428, 782414, 804241, 1564828, 1608482, 2566961, 3216964, 5133922, 8147311, 10267844, 16294622, 32589244, 187388153, 374776306, 749552612]

約数ペア:

[(1, 749552612), (2, 374776306), (4, 187388153), (23, 32589244), (46, 16294622), (73, 10267844), (92, 8147311), (146, 5133922), (233, 3216964), (292, 2566961), (466, 1608482), (479, 1564828), (932, 804241), (958, 782414), (1679, 446428), (1916, 391207), (3358, 223214), (5359, 139868), (6716, 111607), (10718, 69934), (11017, 68036), (17009, 44068), (21436, 34967), (22034, 34018)]