2004261504

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{15217}}^1$

素因数の和:15255

約数の個数: 128

約数和(自身を含む): 6208944000

約数和(自身を除く): 4204682496

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, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 15217, 16464, 18816, 21952, 30434, 32928, 43904, 45651, 60868, 65856, 91302, 106519, 121736, 131712, 182604, 213038, 243472, 319557, 365208, 426076, 486944, 639114, 730416, 745633, 852152, 973888, 1278228, 1460832, 1491266, 1704304, 1947776, 2236899, 2556456, 2921664, 2982532, 3408608, 4473798, 5112912, 5219431, 5843328, 5965064, 6817216, 8947596, 10225824, 10438862, 11930128, 13634432, 15658293, 17895192, 20451648, 20877724, 23860256, 31316586, 35790384, 40903296, 41755448, 47720512, 62633172, 71580768, 83510896, 95441024, 125266344, 143161536, 167021792, 250532688, 286323072, 334043584, 501065376, 668087168, 1002130752, 2004261504]

約数ペア:

[(1, 2004261504), (2, 1002130752), (3, 668087168), (4, 501065376), (6, 334043584), (7, 286323072), (8, 250532688), (12, 167021792), (14, 143161536), (16, 125266344), (21, 95441024), (24, 83510896), (28, 71580768), (32, 62633172), (42, 47720512), (48, 41755448), (49, 40903296), (56, 35790384), (64, 31316586), (84, 23860256), (96, 20877724), (98, 20451648), (112, 17895192), (128, 15658293), (147, 13634432), (168, 11930128), (192, 10438862), (196, 10225824), (224, 8947596), (294, 6817216), (336, 5965064), (343, 5843328), (384, 5219431), (392, 5112912), (448, 4473798), (588, 3408608), (672, 2982532), (686, 2921664), (784, 2556456), (896, 2236899), (1029, 1947776), (1176, 1704304), (1344, 1491266), (1372, 1460832), (1568, 1278228), (2058, 973888), (2352, 852152), (2688, 745633), (2744, 730416), (3136, 639114), (4116, 486944), (4704, 426076), (5488, 365208), (6272, 319557), (8232, 243472), (9408, 213038), (10976, 182604), (15217, 131712), (16464, 121736), (18816, 106519), (21952, 91302), (30434, 65856), (32928, 60868), (43904, 45651)]