4080990852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{10939}}^1$

素因数の和:11233

約数の個数: 72

約数和(自身を含む): 10600509920

約数和(自身を除く): 6519519068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 241, 258, 387, 482, 516, 723, 774, 964, 1446, 1548, 2169, 2892, 4338, 8676, 10363, 10939, 20726, 21878, 31089, 32817, 41452, 43756, 62178, 65634, 93267, 98451, 124356, 131268, 186534, 196902, 373068, 393804, 470377, 940754, 1411131, 1881508, 2636299, 2822262, 4233393, 5272598, 5644524, 7908897, 8466786, 10545196, 15817794, 16933572, 23726691, 31635588, 47453382, 94906764, 113360857, 226721714, 340082571, 453443428, 680165142, 1020247713, 1360330284, 2040495426, 4080990852]

約数ペア:

[(1, 4080990852), (2, 2040495426), (3, 1360330284), (4, 1020247713), (6, 680165142), (9, 453443428), (12, 340082571), (18, 226721714), (36, 113360857), (43, 94906764), (86, 47453382), (129, 31635588), (172, 23726691), (241, 16933572), (258, 15817794), (387, 10545196), (482, 8466786), (516, 7908897), (723, 5644524), (774, 5272598), (964, 4233393), (1446, 2822262), (1548, 2636299), (2169, 1881508), (2892, 1411131), (4338, 940754), (8676, 470377), (10363, 393804), (10939, 373068), (20726, 196902), (21878, 186534), (31089, 131268), (32817, 124356), (41452, 98451), (43756, 93267), (62178, 65634)]