8216660664

素因数分解:

$2^3\times 3^2\times {\mathrm{4153}}^1\times {\mathrm{27479}}^1$

素因数の和:31644

約数の個数: 48

約数和(自身を含む): 22259624400

約数和(自身を除く): 14042963736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4153, 8306, 12459, 16612, 24918, 27479, 33224, 37377, 49836, 54958, 74754, 82437, 99672, 109916, 149508, 164874, 219832, 247311, 299016, 329748, 494622, 659496, 989244, 1978488, 114120287, 228240574, 342360861, 456481148, 684721722, 912962296, 1027082583, 1369443444, 2054165166, 2738886888, 4108330332, 8216660664]

約数ペア:

[(1, 8216660664), (2, 4108330332), (3, 2738886888), (4, 2054165166), (6, 1369443444), (8, 1027082583), (9, 912962296), (12, 684721722), (18, 456481148), (24, 342360861), (36, 228240574), (72, 114120287), (4153, 1978488), (8306, 989244), (12459, 659496), (16612, 494622), (24918, 329748), (27479, 299016), (33224, 247311), (37377, 219832), (49836, 164874), (54958, 149508), (74754, 109916), (82437, 99672)]