8205656470612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{3364259}}^1$

素因数の和:3364828

約数の個数: 48

約数和(自身を含む): 15373322496000

約数和(自身を除く): 7167666025388

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 479, 958, 1273, 1916, 2546, 5092, 9101, 18202, 32093, 36404, 64186, 128372, 609767, 1219534, 2439068, 3364259, 6728518, 13457036, 63920921, 127841842, 225405353, 255683684, 450810706, 901621412, 1611480061, 3222960122, 4282701707, 6445920244, 8565403414, 17130806828, 30618121159, 61236242318, 107969164087, 122472484636, 215938328174, 431876656348, 2051414117653, 4102828235306, 8205656470612]

約数ペア:

[(1, 8205656470612), (2, 4102828235306), (4, 2051414117653), (19, 431876656348), (38, 215938328174), (67, 122472484636), (76, 107969164087), (134, 61236242318), (268, 30618121159), (479, 17130806828), (958, 8565403414), (1273, 6445920244), (1916, 4282701707), (2546, 3222960122), (5092, 1611480061), (9101, 901621412), (18202, 450810706), (32093, 255683684), (36404, 225405353), (64186, 127841842), (128372, 63920921), (609767, 13457036), (1219534, 6728518), (2439068, 3364259)]