38451844808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21748781}}^1$

素因数の和:21748817

約数の個数: 32

約数和(自身を含む): 82210395960

約数和(自身を除く): 43758551152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 21748781, 43497562, 86995124, 173990248, 282734153, 369729277, 565468306, 739458554, 1130936612, 1478917108, 2261873224, 2957834216, 4806480601, 9612961202, 19225922404, 38451844808]

約数ペア:

[(1, 38451844808), (2, 19225922404), (4, 9612961202), (8, 4806480601), (13, 2957834216), (17, 2261873224), (26, 1478917108), (34, 1130936612), (52, 739458554), (68, 565468306), (104, 369729277), (136, 282734153), (221, 173990248), (442, 86995124), (884, 43497562), (1768, 21748781)]