28512591648

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{7193}}^1$

素因数の和:7626

約数の個数: 96

約数和(自身を含む): 75619184256

約数和(自身を除く): 47106592608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 263, 314, 471, 526, 628, 789, 942, 1052, 1256, 1578, 1884, 2104, 2512, 3156, 3768, 4208, 5024, 6312, 7193, 7536, 8416, 12624, 14386, 15072, 21579, 25248, 28772, 41291, 43158, 57544, 82582, 86316, 115088, 123873, 165164, 172632, 230176, 247746, 330328, 345264, 495492, 660656, 690528, 990984, 1129301, 1321312, 1891759, 1981968, 2258602, 3387903, 3783518, 3963936, 4517204, 5675277, 6775806, 7567036, 9034408, 11350554, 13551612, 15134072, 18068816, 22701108, 27103224, 30268144, 36137632, 45402216, 54206448, 60536288, 90804432, 108412896, 181608864, 297006163, 594012326, 891018489, 1188024652, 1782036978, 2376049304, 3564073956, 4752098608, 7128147912, 9504197216, 14256295824, 28512591648]

約数ペア:

[(1, 28512591648), (2, 14256295824), (3, 9504197216), (4, 7128147912), (6, 4752098608), (8, 3564073956), (12, 2376049304), (16, 1782036978), (24, 1188024652), (32, 891018489), (48, 594012326), (96, 297006163), (157, 181608864), (263, 108412896), (314, 90804432), (471, 60536288), (526, 54206448), (628, 45402216), (789, 36137632), (942, 30268144), (1052, 27103224), (1256, 22701108), (1578, 18068816), (1884, 15134072), (2104, 13551612), (2512, 11350554), (3156, 9034408), (3768, 7567036), (4208, 6775806), (5024, 5675277), (6312, 4517204), (7193, 3963936), (7536, 3783518), (8416, 3387903), (12624, 2258602), (14386, 1981968), (15072, 1891759), (21579, 1321312), (25248, 1129301), (28772, 990984), (41291, 690528), (43158, 660656), (57544, 495492), (82582, 345264), (86316, 330328), (115088, 247746), (123873, 230176), (165164, 172632)]