38990907984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{16577767}}^1$

素因数の和:16577792

約数の個数: 60

約数和(自身を含む): 117171664224

約数和(自身を除く): 78180756240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 16577767, 33155534, 49733301, 66311068, 99466602, 116044369, 132622136, 198933204, 232088738, 265244272, 348133107, 397866408, 464177476, 696266214, 795732816, 812310583, 928354952, 1392532428, 1624621166, 1856709904, 2436931749, 2785064856, 3249242332, 4873863498, 5570129712, 6498484664, 9747726996, 12996969328, 19495453992, 38990907984]

約数ペア:

[(1, 38990907984), (2, 19495453992), (3, 12996969328), (4, 9747726996), (6, 6498484664), (7, 5570129712), (8, 4873863498), (12, 3249242332), (14, 2785064856), (16, 2436931749), (21, 1856709904), (24, 1624621166), (28, 1392532428), (42, 928354952), (48, 812310583), (49, 795732816), (56, 696266214), (84, 464177476), (98, 397866408), (112, 348133107), (147, 265244272), (168, 232088738), (196, 198933204), (294, 132622136), (336, 116044369), (392, 99466602), (588, 66311068), (784, 49733301), (1176, 33155534), (2352, 16577767)]