268667048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6607}}^1$

素因数の和:6666

約数の個数: 64

約数和(自身を含む): 599477760

約数和(自身を除く): 330810712

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 5083, 6607, 10166, 13214, 20332, 26428, 40664, 52856, 85891, 112319, 151961, 171782, 224638, 303922, 343564, 449276, 607844, 687128, 898552, 1215688, 1460147, 1975493, 2583337, 2920294, 3950986, 5166674, 5840588, 7901972, 10333348, 11681176, 15803944, 20666696, 33583381, 67166762, 134333524, 268667048]

約数ペア:

[(1, 268667048), (2, 134333524), (4, 67166762), (8, 33583381), (13, 20666696), (17, 15803944), (23, 11681176), (26, 10333348), (34, 7901972), (46, 5840588), (52, 5166674), (68, 3950986), (92, 2920294), (104, 2583337), (136, 1975493), (184, 1460147), (221, 1215688), (299, 898552), (391, 687128), (442, 607844), (598, 449276), (782, 343564), (884, 303922), (1196, 224638), (1564, 171782), (1768, 151961), (2392, 112319), (3128, 85891), (5083, 52856), (6607, 40664), (10166, 26428), (13214, 20332)]