2005128576

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{158233}}^1$

素因数の和:158264

約数の個数: 96

約数和(自身を含む): 6294548520

約数和(自身を除く): 4289419944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 158233, 316466, 474699, 632932, 949398, 1265864, 1424097, 1740563, 1898796, 2531728, 2848194, 3481126, 3797592, 5063456, 5221689, 5696388, 6962252, 7595184, 10126912, 10443378, 11392776, 13924504, 15190368, 15665067, 20253824, 20886756, 22785552, 27849008, 30380736, 31330134, 41773512, 45571104, 55698016, 60761472, 62660268, 83547024, 91142208, 111396032, 125320536, 167094048, 182284416, 222792064, 250641072, 334188096, 501282144, 668376192, 1002564288, 2005128576]

約数ペア:

[(1, 2005128576), (2, 1002564288), (3, 668376192), (4, 501282144), (6, 334188096), (8, 250641072), (9, 222792064), (11, 182284416), (12, 167094048), (16, 125320536), (18, 111396032), (22, 91142208), (24, 83547024), (32, 62660268), (33, 60761472), (36, 55698016), (44, 45571104), (48, 41773512), (64, 31330134), (66, 30380736), (72, 27849008), (88, 22785552), (96, 20886756), (99, 20253824), (128, 15665067), (132, 15190368), (144, 13924504), (176, 11392776), (192, 10443378), (198, 10126912), (264, 7595184), (288, 6962252), (352, 5696388), (384, 5221689), (396, 5063456), (528, 3797592), (576, 3481126), (704, 2848194), (792, 2531728), (1056, 1898796), (1152, 1740563), (1408, 1424097), (1584, 1265864), (2112, 949398), (3168, 632932), (4224, 474699), (6336, 316466), (12672, 158233)]