268876608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 224

約数和(自身を含む): 955852800

約数和(自身を除く): 686976192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1399, 1456, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2798, 2912, 3003, 3432, 3696, 4004, 4197, 4368, 4576, 4928, 5596, 5824, 6006, 6864, 7392, 8008, 8394, 8736, 9152, 9793, 11192, 12012, 13728, 14784, 15389, 16016, 16788, 17472, 18187, 19586, 22384, 24024, 27456, 29379, 30778, 32032, 33576, 36374, 39172, 44768, 46167, 48048, 54561, 58758, 61556, 64064, 67152, 72748, 78344, 89536, 92334, 96096, 107723, 109122, 117516, 123112, 127309, 134304, 145496, 156688, 184668, 192192, 200057, 215446, 218244, 235032, 246224, 254618, 268608, 290992, 313376, 323169, 369336, 381927, 400114, 430892, 436488, 470064, 492448, 509236, 581984, 600171, 626752, 646338, 738672, 763854, 800228, 861784, 872976, 940128, 984896, 1018472, 1163968, 1200342, 1292676, 1400399, 1477344, 1527708, 1600456, 1723568, 1745952, 1880256, 2036944, 2400684, 2585352, 2800798, 2954688, 3055416, 3200912, 3447136, 3491904, 4073888, 4201197, 4801368, 5170704, 5601596, 6110832, 6401824, 6894272, 8147776, 8402394, 9602736, 10341408, 11203192, 12221664, 12803648, 16804788, 19205472, 20682816, 22406384, 24443328, 33609576, 38410944, 44812768, 67219152, 89625536, 134438304, 268876608]

約数ペア:

[(1, 268876608), (2, 134438304), (3, 89625536), (4, 67219152), (6, 44812768), (7, 38410944), (8, 33609576), (11, 24443328), (12, 22406384), (13, 20682816), (14, 19205472), (16, 16804788), (21, 12803648), (22, 12221664), (24, 11203192), (26, 10341408), (28, 9602736), (32, 8402394), (33, 8147776), (39, 6894272), (42, 6401824), (44, 6110832), (48, 5601596), (52, 5170704), (56, 4801368), (64, 4201197), (66, 4073888), (77, 3491904), (78, 3447136), (84, 3200912), (88, 3055416), (91, 2954688), (96, 2800798), (104, 2585352), (112, 2400684), (132, 2036944), (143, 1880256), (154, 1745952), (156, 1723568), (168, 1600456), (176, 1527708), (182, 1477344), (192, 1400399), (208, 1292676), (224, 1200342), (231, 1163968), (264, 1018472), (273, 984896), (286, 940128), (308, 872976), (312, 861784), (336, 800228), (352, 763854), (364, 738672), (416, 646338), (429, 626752), (448, 600171), (462, 581984), (528, 509236), (546, 492448), (572, 470064), (616, 436488), (624, 430892), (672, 400114), (704, 381927), (728, 369336), (832, 323169), (858, 313376), (924, 290992), (1001, 268608), (1056, 254618), (1092, 246224), (1144, 235032), (1232, 218244), (1248, 215446), (1344, 200057), (1399, 192192), (1456, 184668), (1716, 156688), (1848, 145496), (2002, 134304), (2112, 127309), (2184, 123112), (2288, 117516), (2464, 109122), (2496, 107723), (2798, 96096), (2912, 92334), (3003, 89536), (3432, 78344), (3696, 72748), (4004, 67152), (4197, 64064), (4368, 61556), (4576, 58758), (4928, 54561), (5596, 48048), (5824, 46167), (6006, 44768), (6864, 39172), (7392, 36374), (8008, 33576), (8394, 32032), (8736, 30778), (9152, 29379), (9793, 27456), (11192, 24024), (12012, 22384), (13728, 19586), (14784, 18187), (15389, 17472), (16016, 16788)]