4457492736

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 144

約数和(自身を含む): 12482985984

約数和(自身を除く): 8025493248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 256, 276, 368, 381, 384, 508, 552, 736, 762, 768, 1016, 1104, 1472, 1524, 1987, 2032, 2208, 2921, 2944, 3048, 3974, 4064, 4416, 5842, 5888, 5961, 6096, 7948, 8128, 8763, 8832, 11684, 11922, 12192, 15896, 16256, 17526, 17664, 23368, 23844, 24384, 31792, 32512, 35052, 45701, 46736, 47688, 48768, 63584, 70104, 91402, 93472, 95376, 97536, 127168, 137103, 140208, 182804, 186944, 190752, 252349, 254336, 274206, 280416, 365608, 373888, 381504, 504698, 508672, 548412, 560832, 731216, 747776, 757047, 763008, 1009396, 1096824, 1121664, 1462432, 1514094, 1526016, 2018792, 2193648, 2243328, 2924864, 3028188, 4037584, 4387296, 5804027, 5849728, 6056376, 8075168, 8774592, 11608054, 11699456, 12112752, 16150336, 17412081, 17549184, 23216108, 24225504, 32300672, 34824162, 35098368, 46432216, 48451008, 64601344, 69648324, 92864432, 96902016, 139296648, 185728864, 193804032, 278593296, 371457728, 557186592, 742915456, 1114373184, 1485830912, 2228746368, 4457492736]

約数ペア:

[(1, 4457492736), (2, 2228746368), (3, 1485830912), (4, 1114373184), (6, 742915456), (8, 557186592), (12, 371457728), (16, 278593296), (23, 193804032), (24, 185728864), (32, 139296648), (46, 96902016), (48, 92864432), (64, 69648324), (69, 64601344), (92, 48451008), (96, 46432216), (127, 35098368), (128, 34824162), (138, 32300672), (184, 24225504), (192, 23216108), (254, 17549184), (256, 17412081), (276, 16150336), (368, 12112752), (381, 11699456), (384, 11608054), (508, 8774592), (552, 8075168), (736, 6056376), (762, 5849728), (768, 5804027), (1016, 4387296), (1104, 4037584), (1472, 3028188), (1524, 2924864), (1987, 2243328), (2032, 2193648), (2208, 2018792), (2921, 1526016), (2944, 1514094), (3048, 1462432), (3974, 1121664), (4064, 1096824), (4416, 1009396), (5842, 763008), (5888, 757047), (5961, 747776), (6096, 731216), (7948, 560832), (8128, 548412), (8763, 508672), (8832, 504698), (11684, 381504), (11922, 373888), (12192, 365608), (15896, 280416), (16256, 274206), (17526, 254336), (17664, 252349), (23368, 190752), (23844, 186944), (24384, 182804), (31792, 140208), (32512, 137103), (35052, 127168), (45701, 97536), (46736, 95376), (47688, 93472), (48768, 91402), (63584, 70104)]