1528161712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1240391}}^1$

素因数の和:1240417

約数の個数: 40

約数和(自身を含む): 3691406592

約数和(自身を除く): 2163244880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1240391, 2480782, 4961564, 8682737, 9923128, 13644301, 17365474, 19846256, 27288602, 34730948, 54577204, 69461896, 95510107, 109154408, 138923792, 191020214, 218308816, 382040428, 764080856, 1528161712]

約数ペア:

[(1, 1528161712), (2, 764080856), (4, 382040428), (7, 218308816), (8, 191020214), (11, 138923792), (14, 109154408), (16, 95510107), (22, 69461896), (28, 54577204), (44, 34730948), (56, 27288602), (77, 19846256), (88, 17365474), (112, 13644301), (154, 9923128), (176, 8682737), (308, 4961564), (616, 2480782), (1232, 1240391)]