8404176006

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{937}}^1\times {\mathrm{1019}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 18829036800

約数和(自身を除く): 10424860794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 937, 978, 1019, 1467, 1874, 2038, 2811, 2934, 3057, 4401, 5622, 6114, 8433, 8802, 9171, 16866, 18342, 25299, 27513, 50598, 55026, 152731, 166097, 305462, 332194, 458193, 498291, 916386, 954803, 996582, 1374579, 1494873, 1909606, 2749158, 2864409, 2989746, 4123737, 4484619, 5728818, 8247474, 8593227, 8969238, 17186454, 25779681, 51559362, 155632889, 311265778, 466898667, 933797334, 1400696001, 2801392002, 4202088003, 8404176006]

約数ペア:

[(1, 8404176006), (2, 4202088003), (3, 2801392002), (6, 1400696001), (9, 933797334), (18, 466898667), (27, 311265778), (54, 155632889), (163, 51559362), (326, 25779681), (489, 17186454), (937, 8969238), (978, 8593227), (1019, 8247474), (1467, 5728818), (1874, 4484619), (2038, 4123737), (2811, 2989746), (2934, 2864409), (3057, 2749158), (4401, 1909606), (5622, 1494873), (6114, 1374579), (8433, 996582), (8802, 954803), (9171, 916386), (16866, 498291), (18342, 458193), (25299, 332194), (27513, 305462), (50598, 166097), (55026, 152731)]