15694079992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{218143}}^1$

素因数の和:218212

約数の個数: 48

約数和(自身を含む): 32571080640

約数和(自身を除く): 16877000648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 1058, 1564, 2116, 3128, 4232, 8993, 17986, 35972, 71944, 218143, 436286, 872572, 1745144, 3708431, 5017289, 7416862, 10034578, 14833724, 20069156, 29667448, 40138312, 85293913, 115397647, 170587826, 230795294, 341175652, 461590588, 682351304, 923181176, 1961759999, 3923519998, 7847039996, 15694079992]

約数ペア:

[(1, 15694079992), (2, 7847039996), (4, 3923519998), (8, 1961759999), (17, 923181176), (23, 682351304), (34, 461590588), (46, 341175652), (68, 230795294), (92, 170587826), (136, 115397647), (184, 85293913), (391, 40138312), (529, 29667448), (782, 20069156), (1058, 14833724), (1564, 10034578), (2116, 7416862), (3128, 5017289), (4232, 3708431), (8993, 1745144), (17986, 872572), (35972, 436286), (71944, 218143)]