2620156224

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{278503}}^1$

素因数の和:278532

約数の個数: 84

約数和(自身を含む): 8064361824

約数和(自身を除く): 5444205600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 278503, 557006, 835509, 1114012, 1671018, 1949521, 2228024, 3342036, 3899042, 4456048, 5848563, 6684072, 7798084, 8912096, 11697126, 13368144, 13646647, 15596168, 17824192, 23394252, 26736288, 27293294, 31192336, 40939941, 46788504, 53472576, 54586588, 62384672, 81879882, 93577008, 109173176, 124769344, 163759764, 187154016, 218346352, 327519528, 374308032, 436692704, 655039056, 873385408, 1310078112, 2620156224]

約数ペア:

[(1, 2620156224), (2, 1310078112), (3, 873385408), (4, 655039056), (6, 436692704), (7, 374308032), (8, 327519528), (12, 218346352), (14, 187154016), (16, 163759764), (21, 124769344), (24, 109173176), (28, 93577008), (32, 81879882), (42, 62384672), (48, 54586588), (49, 53472576), (56, 46788504), (64, 40939941), (84, 31192336), (96, 27293294), (98, 26736288), (112, 23394252), (147, 17824192), (168, 15596168), (192, 13646647), (196, 13368144), (224, 11697126), (294, 8912096), (336, 7798084), (392, 6684072), (448, 5848563), (588, 4456048), (672, 3899042), (784, 3342036), (1176, 2228024), (1344, 1949521), (1568, 1671018), (2352, 1114012), (3136, 835509), (4704, 557006), (9408, 278503)]