520023468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{10891}}^1$

素因数の和:11094

約数の個数: 48

約数和(自身を含む): 1273579776

約数和(自身を除く): 753556308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 10891, 11937, 15916, 21782, 23874, 32673, 43564, 47748, 65346, 130692, 250493, 500986, 751479, 1001972, 1502958, 1884143, 3005916, 3768286, 5652429, 7536572, 11304858, 22609716, 43335289, 86670578, 130005867, 173341156, 260011734, 520023468]

約数ペア:

[(1, 520023468), (2, 260011734), (3, 173341156), (4, 130005867), (6, 86670578), (12, 43335289), (23, 22609716), (46, 11304858), (69, 7536572), (92, 5652429), (138, 3768286), (173, 3005916), (276, 1884143), (346, 1502958), (519, 1001972), (692, 751479), (1038, 500986), (2076, 250493), (3979, 130692), (7958, 65346), (10891, 47748), (11937, 43564), (15916, 32673), (21782, 23874)]