289964136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 958003200

約数和(自身を除く): 668039064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 43, 44, 56, 66, 77, 82, 84, 86, 88, 89, 123, 129, 132, 154, 164, 168, 172, 178, 231, 246, 258, 264, 267, 287, 301, 308, 328, 344, 356, 451, 462, 473, 492, 516, 534, 574, 602, 616, 623, 712, 861, 902, 903, 924, 946, 979, 984, 1032, 1068, 1148, 1204, 1246, 1353, 1419, 1722, 1763, 1804, 1806, 1848, 1869, 1892, 1958, 2136, 2296, 2408, 2492, 2706, 2838, 2937, 3157, 3311, 3444, 3526, 3608, 3612, 3649, 3738, 3784, 3827, 3916, 4984, 5289, 5412, 5676, 5874, 6314, 6622, 6853, 6888, 7052, 7224, 7298, 7476, 7654, 7832, 9471, 9933, 10578, 10824, 10947, 11352, 11481, 11748, 12341, 12628, 13244, 13706, 14104, 14596, 14952, 15308, 18942, 19393, 19866, 20559, 21156, 21894, 22962, 23496, 24682, 25256, 25543, 26488, 26789, 27412, 29192, 30616, 37023, 37884, 38786, 39732, 40139, 41118, 42097, 42312, 43788, 45924, 49364, 51086, 53578, 54824, 58179, 74046, 75768, 76629, 77572, 79464, 80278, 80367, 82236, 84194, 87576, 91848, 98728, 102172, 107156, 116358, 120417, 126291, 135751, 148092, 153258, 155144, 156907, 160556, 160734, 164472, 168388, 204344, 214312, 232716, 240834, 252582, 271502, 280973, 294679, 296184, 306516, 313814, 321112, 321468, 336776, 407253, 465432, 470721, 481668, 505164, 543004, 561946, 589358, 613032, 627628, 642936, 814506, 842919, 884037, 941442, 963336, 1010328, 1086008, 1098349, 1123892, 1178716, 1255256, 1629012, 1685838, 1725977, 1768074, 1882884, 2196698, 2247784, 2357432, 3258024, 3295047, 3371676, 3451954, 3536148, 3765768, 4393396, 5177931, 6590094, 6743352, 6903908, 7072296, 8786792, 10355862, 12081839, 13180188, 13807816, 20711724, 24163678, 26360376, 36245517, 41423448, 48327356, 72491034, 96654712, 144982068, 289964136]

約数ペア:

[(1, 289964136), (2, 144982068), (3, 96654712), (4, 72491034), (6, 48327356), (7, 41423448), (8, 36245517), (11, 26360376), (12, 24163678), (14, 20711724), (21, 13807816), (22, 13180188), (24, 12081839), (28, 10355862), (33, 8786792), (41, 7072296), (42, 6903908), (43, 6743352), (44, 6590094), (56, 5177931), (66, 4393396), (77, 3765768), (82, 3536148), (84, 3451954), (86, 3371676), (88, 3295047), (89, 3258024), (123, 2357432), (129, 2247784), (132, 2196698), (154, 1882884), (164, 1768074), (168, 1725977), (172, 1685838), (178, 1629012), (231, 1255256), (246, 1178716), (258, 1123892), (264, 1098349), (267, 1086008), (287, 1010328), (301, 963336), (308, 941442), (328, 884037), (344, 842919), (356, 814506), (451, 642936), (462, 627628), (473, 613032), (492, 589358), (516, 561946), (534, 543004), (574, 505164), (602, 481668), (616, 470721), (623, 465432), (712, 407253), (861, 336776), (902, 321468), (903, 321112), (924, 313814), (946, 306516), (979, 296184), (984, 294679), (1032, 280973), (1068, 271502), (1148, 252582), (1204, 240834), (1246, 232716), (1353, 214312), (1419, 204344), (1722, 168388), (1763, 164472), (1804, 160734), (1806, 160556), (1848, 156907), (1869, 155144), (1892, 153258), (1958, 148092), (2136, 135751), (2296, 126291), (2408, 120417), (2492, 116358), (2706, 107156), (2838, 102172), (2937, 98728), (3157, 91848), (3311, 87576), (3444, 84194), (3526, 82236), (3608, 80367), (3612, 80278), (3649, 79464), (3738, 77572), (3784, 76629), (3827, 75768), (3916, 74046), (4984, 58179), (5289, 54824), (5412, 53578), (5676, 51086), (5874, 49364), (6314, 45924), (6622, 43788), (6853, 42312), (6888, 42097), (7052, 41118), (7224, 40139), (7298, 39732), (7476, 38786), (7654, 37884), (7832, 37023), (9471, 30616), (9933, 29192), (10578, 27412), (10824, 26789), (10947, 26488), (11352, 25543), (11481, 25256), (11748, 24682), (12341, 23496), (12628, 22962), (13244, 21894), (13706, 21156), (14104, 20559), (14596, 19866), (14952, 19393), (15308, 18942)]