276131856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 976062528

約数和(自身を除く): 699930672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 821, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1456, 1617, 1642, 1716, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2463, 2548, 3003, 3234, 3284, 3432, 3696, 3822, 4004, 4312, 4368, 4926, 5096, 5747, 6006, 6468, 6568, 6864, 7007, 7644, 8008, 8624, 9031, 9852, 10192, 10673, 11494, 12012, 12936, 13136, 14014, 15288, 16016, 17241, 18062, 19704, 21021, 21346, 22988, 24024, 25872, 27093, 28028, 30576, 32019, 34482, 36124, 39408, 40229, 42042, 42692, 45976, 48048, 54186, 56056, 63217, 64038, 68964, 72248, 74711, 80458, 84084, 85384, 91952, 108372, 112112, 117403, 120687, 126434, 128076, 137928, 144496, 149422, 160916, 168168, 170768, 189651, 216744, 224133, 234806, 241374, 252868, 256152, 275856, 298844, 321832, 336336, 352209, 379302, 433488, 442519, 448266, 469612, 482748, 505736, 512304, 522977, 597688, 643664, 704418, 758604, 821821, 885038, 896532, 939224, 965496, 1011472, 1045954, 1195376, 1327557, 1408836, 1517208, 1568931, 1643642, 1770076, 1793064, 1878448, 1930992, 2091908, 2465463, 2655114, 2817672, 3034416, 3137862, 3287284, 3540152, 3586128, 4183816, 4930926, 5310228, 5635344, 5752747, 6275724, 6574568, 7080304, 8367632, 9861852, 10620456, 11505494, 12551448, 13149136, 17258241, 19723704, 21240912, 23010988, 25102896, 34516482, 39447408, 46021976, 69032964, 92043952, 138065928, 276131856]

約数ペア:

[(1, 276131856), (2, 138065928), (3, 92043952), (4, 69032964), (6, 46021976), (7, 39447408), (8, 34516482), (11, 25102896), (12, 23010988), (13, 21240912), (14, 19723704), (16, 17258241), (21, 13149136), (22, 12551448), (24, 11505494), (26, 10620456), (28, 9861852), (33, 8367632), (39, 7080304), (42, 6574568), (44, 6275724), (48, 5752747), (49, 5635344), (52, 5310228), (56, 4930926), (66, 4183816), (77, 3586128), (78, 3540152), (84, 3287284), (88, 3137862), (91, 3034416), (98, 2817672), (104, 2655114), (112, 2465463), (132, 2091908), (143, 1930992), (147, 1878448), (154, 1793064), (156, 1770076), (168, 1643642), (176, 1568931), (182, 1517208), (196, 1408836), (208, 1327557), (231, 1195376), (264, 1045954), (273, 1011472), (286, 965496), (294, 939224), (308, 896532), (312, 885038), (336, 821821), (364, 758604), (392, 704418), (429, 643664), (462, 597688), (528, 522977), (539, 512304), (546, 505736), (572, 482748), (588, 469612), (616, 448266), (624, 442519), (637, 433488), (728, 379302), (784, 352209), (821, 336336), (858, 321832), (924, 298844), (1001, 275856), (1078, 256152), (1092, 252868), (1144, 241374), (1176, 234806), (1232, 224133), (1274, 216744), (1456, 189651), (1617, 170768), (1642, 168168), (1716, 160916), (1848, 149422), (1911, 144496), (2002, 137928), (2156, 128076), (2184, 126434), (2288, 120687), (2352, 117403), (2463, 112112), (2548, 108372), (3003, 91952), (3234, 85384), (3284, 84084), (3432, 80458), (3696, 74711), (3822, 72248), (4004, 68964), (4312, 64038), (4368, 63217), (4926, 56056), (5096, 54186), (5747, 48048), (6006, 45976), (6468, 42692), (6568, 42042), (6864, 40229), (7007, 39408), (7644, 36124), (8008, 34482), (8624, 32019), (9031, 30576), (9852, 28028), (10192, 27093), (10673, 25872), (11494, 24024), (12012, 22988), (12936, 21346), (13136, 21021), (14014, 19704), (15288, 18062), (16016, 17241)]