395738260456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{232681}}^1$

素因数の和:232967

約数の個数: 96

約数和(自身を含む): 935828389440

約数和(自身を除く): 540090128984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 251, 308, 484, 502, 616, 847, 968, 1004, 1694, 1757, 2008, 2761, 3388, 3514, 5522, 6776, 7028, 11044, 14056, 19327, 22088, 30371, 38654, 60742, 77308, 121484, 154616, 212597, 232681, 242968, 425194, 465362, 850388, 930724, 1628767, 1700776, 1861448, 2559491, 3257534, 5118982, 6515068, 10237964, 13030136, 17916437, 20475928, 28154401, 35832874, 56308802, 58402931, 71665748, 112617604, 116805862, 143331496, 197080807, 225235208, 233611724, 394161614, 408820517, 467223448, 642432241, 788323228, 817641034, 1284864482, 1576646456, 1635282068, 2569728964, 3270564136, 4497025687, 5139457928, 7066754651, 8994051374, 14133509302, 17988102748, 28267018604, 35976205496, 49467282557, 56534037208, 98934565114, 197869130228, 395738260456]

約数ペア:

[(1, 395738260456), (2, 197869130228), (4, 98934565114), (7, 56534037208), (8, 49467282557), (11, 35976205496), (14, 28267018604), (22, 17988102748), (28, 14133509302), (44, 8994051374), (56, 7066754651), (77, 5139457928), (88, 4497025687), (121, 3270564136), (154, 2569728964), (242, 1635282068), (251, 1576646456), (308, 1284864482), (484, 817641034), (502, 788323228), (616, 642432241), (847, 467223448), (968, 408820517), (1004, 394161614), (1694, 233611724), (1757, 225235208), (2008, 197080807), (2761, 143331496), (3388, 116805862), (3514, 112617604), (5522, 71665748), (6776, 58402931), (7028, 56308802), (11044, 35832874), (14056, 28154401), (19327, 20475928), (22088, 17916437), (30371, 13030136), (38654, 10237964), (60742, 6515068), (77308, 5118982), (121484, 3257534), (154616, 2559491), (212597, 1861448), (232681, 1700776), (242968, 1628767), (425194, 930724), (465362, 850388)]