1266881344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1164413}}^1$

素因数の和:1164442

約数の個数: 28

約数和(自身を含む): 2661850404

約数和(自身を除く): 1394969060

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1164413, 2328826, 4657652, 9315304, 18630608, 19795021, 37261216, 39590042, 74522432, 79180084, 158360168, 316720336, 633440672, 1266881344]

約数ペア:

[(1, 1266881344), (2, 633440672), (4, 316720336), (8, 158360168), (16, 79180084), (17, 74522432), (32, 39590042), (34, 37261216), (64, 19795021), (68, 18630608), (136, 9315304), (272, 4657652), (544, 2328826), (1088, 1164413)]