2121702912

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{65777}}^1$

素因数の和:65808

約数の個数: 120

約数和(自身を含む): 6998252976

約数和(自身を除く): 4876550064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 65777, 131554, 197331, 263108, 394662, 460439, 526216, 591993, 789324, 920878, 1052432, 1183986, 1381317, 1578648, 1841756, 2104864, 2367972, 2762634, 3157296, 3683512, 4143951, 4209728, 4735944, 5525268, 6314592, 7367024, 8287902, 8419456, 9471888, 11050536, 12629184, 14734048, 16575804, 16838912, 18943776, 22101072, 25258368, 29468096, 33151608, 33677824, 37887552, 44202144, 50516736, 58936192, 66303216, 75775104, 88404288, 101033472, 117872384, 132606432, 151550208, 176808576, 235744768, 265212864, 303100416, 353617152, 530425728, 707234304, 1060851456, 2121702912]

約数ペア:

[(1, 2121702912), (2, 1060851456), (3, 707234304), (4, 530425728), (6, 353617152), (7, 303100416), (8, 265212864), (9, 235744768), (12, 176808576), (14, 151550208), (16, 132606432), (18, 117872384), (21, 101033472), (24, 88404288), (28, 75775104), (32, 66303216), (36, 58936192), (42, 50516736), (48, 44202144), (56, 37887552), (63, 33677824), (64, 33151608), (72, 29468096), (84, 25258368), (96, 22101072), (112, 18943776), (126, 16838912), (128, 16575804), (144, 14734048), (168, 12629184), (192, 11050536), (224, 9471888), (252, 8419456), (256, 8287902), (288, 7367024), (336, 6314592), (384, 5525268), (448, 4735944), (504, 4209728), (512, 4143951), (576, 3683512), (672, 3157296), (768, 2762634), (896, 2367972), (1008, 2104864), (1152, 1841756), (1344, 1578648), (1536, 1381317), (1792, 1183986), (2016, 1052432), (2304, 920878), (2688, 789324), (3584, 591993), (4032, 526216), (4608, 460439), (5376, 394662), (8064, 263108), (10752, 197331), (16128, 131554), (32256, 65777)]