275334312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2047

約数の個数: 128

約数和(自身を含む): 821145600

約数和(自身を除く): 545811288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 1979, 2046, 2108, 2244, 2728, 3162, 3958, 4092, 4216, 4488, 5797, 5937, 6324, 7916, 8184, 11594, 11874, 12648, 15832, 17391, 21769, 23188, 23748, 33643, 34782, 43538, 46376, 47496, 61349, 65307, 67286, 69564, 87076, 100929, 122698, 130614, 134572, 139128, 174152, 184047, 201858, 245396, 261228, 269144, 368094, 370073, 403716, 490792, 522456, 674839, 736188, 740146, 807432, 1042933, 1110219, 1349678, 1472376, 1480292, 2024517, 2085866, 2220438, 2699356, 2960584, 3128799, 4049034, 4171732, 4440876, 5398712, 6257598, 8098068, 8343464, 8881752, 11472263, 12515196, 16196136, 22944526, 25030392, 34416789, 45889052, 68833578, 91778104, 137667156, 275334312]

約数ペア:

[(1, 275334312), (2, 137667156), (3, 91778104), (4, 68833578), (6, 45889052), (8, 34416789), (11, 25030392), (12, 22944526), (17, 16196136), (22, 12515196), (24, 11472263), (31, 8881752), (33, 8343464), (34, 8098068), (44, 6257598), (51, 5398712), (62, 4440876), (66, 4171732), (68, 4049034), (88, 3128799), (93, 2960584), (102, 2699356), (124, 2220438), (132, 2085866), (136, 2024517), (186, 1480292), (187, 1472376), (204, 1349678), (248, 1110219), (264, 1042933), (341, 807432), (372, 740146), (374, 736188), (408, 674839), (527, 522456), (561, 490792), (682, 403716), (744, 370073), (748, 368094), (1023, 269144), (1054, 261228), (1122, 245396), (1364, 201858), (1496, 184047), (1581, 174152), (1979, 139128), (2046, 134572), (2108, 130614), (2244, 122698), (2728, 100929), (3162, 87076), (3958, 69564), (4092, 67286), (4216, 65307), (4488, 61349), (5797, 47496), (5937, 46376), (6324, 43538), (7916, 34782), (8184, 33643), (11594, 23748), (11874, 23188), (12648, 21769), (15832, 17391)]