285092808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11907

約数の個数: 128

約数和(自身を含む): 957035520

約数和(自身を除く): 671942712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 11867, 12012, 23734, 24024, 35601, 47468, 71202, 83069, 94936, 130537, 142404, 154271, 166138, 249207, 261074, 284808, 308542, 332276, 391611, 462813, 498414, 522148, 617084, 664552, 783222, 913759, 925626, 996828, 1044296, 1079897, 1234168, 1566444, 1696981, 1827518, 1851252, 1993656, 2159794, 2741277, 3132888, 3239691, 3393962, 3655036, 3702504, 4319588, 5090943, 5482554, 6479382, 6787924, 7310072, 8639176, 10181886, 10965108, 11878867, 12958764, 13575848, 20363772, 21930216, 23757734, 25917528, 35636601, 40727544, 47515468, 71273202, 95030936, 142546404, 285092808]

約数ペア:

[(1, 285092808), (2, 142546404), (3, 95030936), (4, 71273202), (6, 47515468), (7, 40727544), (8, 35636601), (11, 25917528), (12, 23757734), (13, 21930216), (14, 20363772), (21, 13575848), (22, 12958764), (24, 11878867), (26, 10965108), (28, 10181886), (33, 8639176), (39, 7310072), (42, 6787924), (44, 6479382), (52, 5482554), (56, 5090943), (66, 4319588), (77, 3702504), (78, 3655036), (84, 3393962), (88, 3239691), (91, 3132888), (104, 2741277), (132, 2159794), (143, 1993656), (154, 1851252), (156, 1827518), (168, 1696981), (182, 1566444), (231, 1234168), (264, 1079897), (273, 1044296), (286, 996828), (308, 925626), (312, 913759), (364, 783222), (429, 664552), (462, 617084), (546, 522148), (572, 498414), (616, 462813), (728, 391611), (858, 332276), (924, 308542), (1001, 284808), (1092, 261074), (1144, 249207), (1716, 166138), (1848, 154271), (2002, 142404), (2184, 130537), (3003, 94936), (3432, 83069), (4004, 71202), (6006, 47468), (8008, 35601), (11867, 24024), (12012, 23734)]