244677888

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 892819200

約数和(自身を除く): 648141312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 389, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 768, 778, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1167, 1248, 1344, 1404, 1456, 1512, 1556, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2334, 2457, 2496, 2688, 2723, 2808, 2912, 3024, 3112, 3276, 3328, 3456, 3501, 3744, 4032, 4368, 4668, 4914, 4992, 5057, 5376, 5446, 5616, 5824, 6048, 6224, 6552, 6912, 7002, 7488, 8064, 8169, 8736, 9336, 9828, 9984, 10114, 10503, 10892, 11232, 11648, 12096, 12448, 13104, 14004, 14976, 15171, 16128, 16338, 17472, 18672, 19656, 20228, 21006, 21784, 22464, 23296, 24192, 24507, 24896, 26208, 28008, 29952, 30342, 32676, 34944, 35399, 37344, 39312, 40456, 42012, 43568, 44928, 45513, 48384, 49014, 49792, 52416, 56016, 60684, 65352, 69888, 70798, 73521, 74688, 78624, 80912, 84024, 87136, 89856, 91026, 98028, 99584, 104832, 106197, 112032, 121368, 130704, 136539, 141596, 147042, 149376, 157248, 161824, 168048, 174272, 182052, 196056, 209664, 212394, 224064, 242736, 261408, 273078, 283192, 294084, 298752, 314496, 318591, 323648, 336096, 348544, 364104, 392112, 424788, 448128, 485472, 522816, 546156, 566384, 588168, 628992, 637182, 647296, 672192, 697088, 728208, 784224, 849576, 896256, 955773, 970944, 1045632, 1092312, 1132768, 1176336, 1274364, 1294592, 1344384, 1456416, 1568448, 1699152, 1911546, 1941888, 2091264, 2184624, 2265536, 2352672, 2548728, 2688768, 2912832, 3136896, 3398304, 3823092, 3883776, 4369248, 4531072, 4705344, 5097456, 5825664, 6273792, 6796608, 7646184, 8738496, 9062144, 9410688, 10194912, 11651328, 13593216, 15292368, 17476992, 18821376, 20389824, 27186432, 30584736, 34953984, 40779648, 61169472, 81559296, 122338944, 244677888]

約数ペア:

[(1, 244677888), (2, 122338944), (3, 81559296), (4, 61169472), (6, 40779648), (7, 34953984), (8, 30584736), (9, 27186432), (12, 20389824), (13, 18821376), (14, 17476992), (16, 15292368), (18, 13593216), (21, 11651328), (24, 10194912), (26, 9410688), (27, 9062144), (28, 8738496), (32, 7646184), (36, 6796608), (39, 6273792), (42, 5825664), (48, 5097456), (52, 4705344), (54, 4531072), (56, 4369248), (63, 3883776), (64, 3823092), (72, 3398304), (78, 3136896), (84, 2912832), (91, 2688768), (96, 2548728), (104, 2352672), (108, 2265536), (112, 2184624), (117, 2091264), (126, 1941888), (128, 1911546), (144, 1699152), (156, 1568448), (168, 1456416), (182, 1344384), (189, 1294592), (192, 1274364), (208, 1176336), (216, 1132768), (224, 1092312), (234, 1045632), (252, 970944), (256, 955773), (273, 896256), (288, 849576), (312, 784224), (336, 728208), (351, 697088), (364, 672192), (378, 647296), (384, 637182), (389, 628992), (416, 588168), (432, 566384), (448, 546156), (468, 522816), (504, 485472), (546, 448128), (576, 424788), (624, 392112), (672, 364104), (702, 348544), (728, 336096), (756, 323648), (768, 318591), (778, 314496), (819, 298752), (832, 294084), (864, 283192), (896, 273078), (936, 261408), (1008, 242736), (1092, 224064), (1152, 212394), (1167, 209664), (1248, 196056), (1344, 182052), (1404, 174272), (1456, 168048), (1512, 161824), (1556, 157248), (1638, 149376), (1664, 147042), (1728, 141596), (1792, 136539), (1872, 130704), (2016, 121368), (2184, 112032), (2304, 106197), (2334, 104832), (2457, 99584), (2496, 98028), (2688, 91026), (2723, 89856), (2808, 87136), (2912, 84024), (3024, 80912), (3112, 78624), (3276, 74688), (3328, 73521), (3456, 70798), (3501, 69888), (3744, 65352), (4032, 60684), (4368, 56016), (4668, 52416), (4914, 49792), (4992, 49014), (5057, 48384), (5376, 45513), (5446, 44928), (5616, 43568), (5824, 42012), (6048, 40456), (6224, 39312), (6552, 37344), (6912, 35399), (7002, 34944), (7488, 32676), (8064, 30342), (8169, 29952), (8736, 28008), (9336, 26208), (9828, 24896), (9984, 24507), (10114, 24192), (10503, 23296), (10892, 22464), (11232, 21784), (11648, 21006), (12096, 20228), (12448, 19656), (13104, 18672), (14004, 17472), (14976, 16338), (15171, 16128)]