540246808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 1100848320

約数和(自身を除く): 560601512

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 241, 311, 424, 482, 622, 901, 964, 1244, 1802, 1928, 2488, 3604, 4097, 5287, 7208, 8194, 10574, 12773, 16388, 16483, 21148, 25546, 32776, 32966, 42296, 51092, 65932, 74951, 102184, 131864, 149902, 217141, 280211, 299804, 434282, 560422, 599608, 868564, 1120844, 1274167, 1737128, 2241688, 2548334, 3972403, 5096668, 7944806, 10193336, 15889612, 31779224, 67530851, 135061702, 270123404, 540246808]

約数ペア:

[(1, 540246808), (2, 270123404), (4, 135061702), (8, 67530851), (17, 31779224), (34, 15889612), (53, 10193336), (68, 7944806), (106, 5096668), (136, 3972403), (212, 2548334), (241, 2241688), (311, 1737128), (424, 1274167), (482, 1120844), (622, 868564), (901, 599608), (964, 560422), (1244, 434282), (1802, 299804), (1928, 280211), (2488, 217141), (3604, 149902), (4097, 131864), (5287, 102184), (7208, 74951), (8194, 65932), (10574, 51092), (12773, 42296), (16388, 32966), (16483, 32776), (21148, 25546)]