268786056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 128

約数和(自身を含む): 860636160

約数和(自身を除く): 591850104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 3931, 4884, 5698, 6216, 7862, 8547, 9768, 11396, 11793, 15724, 17094, 22792, 23586, 27517, 31448, 34188, 43241, 47172, 55034, 68376, 82551, 86482, 94344, 110068, 129723, 145447, 165102, 172964, 220136, 259446, 290894, 302687, 330204, 345928, 436341, 518892, 581788, 605374, 660408, 872682, 908061, 1018129, 1037784, 1163576, 1210748, 1599917, 1745364, 1816122, 2036258, 2421496, 3054387, 3199834, 3490728, 3632244, 4072516, 4799751, 6108774, 6399668, 7264488, 8145032, 9599502, 11199419, 12217548, 12799336, 19199004, 22398838, 24435096, 33598257, 38398008, 44797676, 67196514, 89595352, 134393028, 268786056]

約数ペア:

[(1, 268786056), (2, 134393028), (3, 89595352), (4, 67196514), (6, 44797676), (7, 38398008), (8, 33598257), (11, 24435096), (12, 22398838), (14, 19199004), (21, 12799336), (22, 12217548), (24, 11199419), (28, 9599502), (33, 8145032), (37, 7264488), (42, 6399668), (44, 6108774), (56, 4799751), (66, 4072516), (74, 3632244), (77, 3490728), (84, 3199834), (88, 3054387), (111, 2421496), (132, 2036258), (148, 1816122), (154, 1745364), (168, 1599917), (222, 1210748), (231, 1163576), (259, 1037784), (264, 1018129), (296, 908061), (308, 872682), (407, 660408), (444, 605374), (462, 581788), (518, 518892), (616, 436341), (777, 345928), (814, 330204), (888, 302687), (924, 290894), (1036, 259446), (1221, 220136), (1554, 172964), (1628, 165102), (1848, 145447), (2072, 129723), (2442, 110068), (2849, 94344), (3108, 86482), (3256, 82551), (3931, 68376), (4884, 55034), (5698, 47172), (6216, 43241), (7862, 34188), (8547, 31448), (9768, 27517), (11396, 23586), (11793, 22792), (15724, 17094)]