2014142984

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 4373740800

約数和(自身を除く): 2359597816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 311, 436, 622, 763, 872, 1061, 1244, 1526, 2122, 2177, 2488, 3052, 4244, 4354, 6104, 7427, 8488, 8708, 14854, 17416, 29708, 33899, 59416, 67798, 115649, 135596, 231298, 237293, 271192, 329971, 462596, 474586, 659942, 809543, 925192, 949172, 1319884, 1619086, 1898344, 2309797, 2639768, 3238172, 4619594, 6476344, 9239188, 18478376, 35966839, 71933678, 143867356, 251767873, 287734712, 503535746, 1007071492, 2014142984]

約数ペア:

[(1, 2014142984), (2, 1007071492), (4, 503535746), (7, 287734712), (8, 251767873), (14, 143867356), (28, 71933678), (56, 35966839), (109, 18478376), (218, 9239188), (311, 6476344), (436, 4619594), (622, 3238172), (763, 2639768), (872, 2309797), (1061, 1898344), (1244, 1619086), (1526, 1319884), (2122, 949172), (2177, 925192), (2488, 809543), (3052, 659942), (4244, 474586), (4354, 462596), (6104, 329971), (7427, 271192), (8488, 237293), (8708, 231298), (14854, 135596), (17416, 115649), (29708, 67798), (33899, 59416)]