64800000048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192857143}}^1$

素因数の和:192857161

約数の個数: 40

約数和(自身を含む): 191314286848

約数和(自身を除く): 126514286800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192857143, 385714286, 578571429, 771428572, 1157142858, 1350000001, 1542857144, 2314285716, 2700000002, 3085714288, 4050000003, 4628571432, 5400000004, 8100000006, 9257142864, 10800000008, 16200000012, 21600000016, 32400000024, 64800000048]

約数ペア:

[(1, 64800000048), (2, 32400000024), (3, 21600000016), (4, 16200000012), (6, 10800000008), (7, 9257142864), (8, 8100000006), (12, 5400000004), (14, 4628571432), (16, 4050000003), (21, 3085714288), (24, 2700000002), (28, 2314285716), (42, 1542857144), (48, 1350000001), (56, 1157142858), (84, 771428572), (112, 578571429), (168, 385714286), (336, 192857143)]