489071736

素因数分解:

$2^3\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{2083}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 1360435200

約数和(自身を除く): 871363464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1087, 2083, 2174, 3261, 4166, 4348, 6249, 6522, 8332, 8696, 9783, 12498, 13044, 16664, 18747, 19566, 24996, 26088, 29349, 37494, 39132, 49992, 56241, 58698, 74988, 78264, 112482, 117396, 149976, 224964, 234792, 449928, 2264221, 4528442, 6792663, 9056884, 13585326, 18113768, 20377989, 27170652, 40755978, 54341304, 61133967, 81511956, 122267934, 163023912, 244535868, 489071736]

約数ペア:

[(1, 489071736), (2, 244535868), (3, 163023912), (4, 122267934), (6, 81511956), (8, 61133967), (9, 54341304), (12, 40755978), (18, 27170652), (24, 20377989), (27, 18113768), (36, 13585326), (54, 9056884), (72, 6792663), (108, 4528442), (216, 2264221), (1087, 449928), (2083, 234792), (2174, 224964), (3261, 149976), (4166, 117396), (4348, 112482), (6249, 78264), (6522, 74988), (8332, 58698), (8696, 56241), (9783, 49992), (12498, 39132), (13044, 37494), (16664, 29349), (18747, 26088), (19566, 24996)]