1282144867612

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{10500089}}^1$

素因数の和:10500203

約数の個数: 48

約数和(自身を含む): 2646022680000

約数和(自身を除く): 1363877812388

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1246, 1372, 2492, 4361, 8722, 17444, 30527, 61054, 122108, 10500089, 21000178, 42000356, 73500623, 147001246, 294002492, 514504361, 934507921, 1029008722, 1869015842, 2058017444, 3601530527, 3738031684, 6541555447, 7203061054, 13083110894, 14406122108, 26166221788, 45790888129, 91581776258, 183163552516, 320536216903, 641072433806, 1282144867612]

約数ペア:

[(1, 1282144867612), (2, 641072433806), (4, 320536216903), (7, 183163552516), (14, 91581776258), (28, 45790888129), (49, 26166221788), (89, 14406122108), (98, 13083110894), (178, 7203061054), (196, 6541555447), (343, 3738031684), (356, 3601530527), (623, 2058017444), (686, 1869015842), (1246, 1029008722), (1372, 934507921), (2492, 514504361), (4361, 294002492), (8722, 147001246), (17444, 73500623), (30527, 42000356), (61054, 21000178), (122108, 10500089)]