864963084

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{2897}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 2044828800

約数和(自身を除く): 1179865716

約数列:

[1, 2, 3, 4, 6, 12, 139, 179, 278, 358, 417, 537, 556, 716, 834, 1074, 1668, 2148, 2897, 5794, 8691, 11588, 17382, 24881, 34764, 49762, 74643, 99524, 149286, 298572, 402683, 518563, 805366, 1037126, 1208049, 1555689, 1610732, 2074252, 2416098, 3111378, 4832196, 6222756, 72080257, 144160514, 216240771, 288321028, 432481542, 864963084]

約数ペア:

[(1, 864963084), (2, 432481542), (3, 288321028), (4, 216240771), (6, 144160514), (12, 72080257), (139, 6222756), (179, 4832196), (278, 3111378), (358, 2416098), (417, 2074252), (537, 1610732), (556, 1555689), (716, 1208049), (834, 1037126), (1074, 805366), (1668, 518563), (2148, 402683), (2897, 298572), (5794, 149286), (8691, 99524), (11588, 74643), (17382, 49762), (24881, 34764)]