307839168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 252

約数和(自身を含む): 1106698320

約数和(自身を除く): 798859152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 839, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1678, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2517, 2548, 2912, 3136, 3276, 3356, 3528, 3744, 3822, 4032, 4368, 4704, 5034, 5096, 5733, 5824, 5873, 6552, 6712, 7056, 7488, 7551, 7644, 8736, 9408, 10068, 10192, 10907, 11466, 11746, 13104, 13424, 14112, 15102, 15288, 17472, 17619, 20136, 20384, 21814, 22932, 23492, 26208, 26848, 28224, 30204, 30576, 32721, 35238, 40272, 40768, 41111, 43628, 45864, 46984, 52416, 52857, 53696, 60408, 61152, 65442, 70476, 76349, 80544, 82222, 87256, 91728, 93968, 98163, 105714, 120816, 122304, 123333, 130884, 140952, 152698, 161088, 164444, 174512, 183456, 187936, 196326, 211428, 229047, 241632, 246666, 261768, 281904, 305396, 328888, 349024, 366912, 369999, 375872, 392652, 422856, 458094, 483264, 493332, 523536, 534443, 563808, 610792, 657776, 687141, 698048, 739998, 785304, 845712, 916188, 986664, 1047072, 1068886, 1127616, 1221584, 1315552, 1374282, 1479996, 1570608, 1603329, 1691424, 1832376, 1973328, 2094144, 2137772, 2443168, 2631104, 2748564, 2959992, 3141216, 3206658, 3382848, 3664752, 3946656, 4275544, 4809987, 4886336, 5497128, 5919984, 6282432, 6413316, 7329504, 7893312, 8551088, 9619974, 10994256, 11839968, 12826632, 14659008, 17102176, 19239948, 21988512, 23679936, 25653264, 34204352, 38479896, 43977024, 51306528, 76959792, 102613056, 153919584, 307839168]

約数ペア:

[(1, 307839168), (2, 153919584), (3, 102613056), (4, 76959792), (6, 51306528), (7, 43977024), (8, 38479896), (9, 34204352), (12, 25653264), (13, 23679936), (14, 21988512), (16, 19239948), (18, 17102176), (21, 14659008), (24, 12826632), (26, 11839968), (28, 10994256), (32, 9619974), (36, 8551088), (39, 7893312), (42, 7329504), (48, 6413316), (49, 6282432), (52, 5919984), (56, 5497128), (63, 4886336), (64, 4809987), (72, 4275544), (78, 3946656), (84, 3664752), (91, 3382848), (96, 3206658), (98, 3141216), (104, 2959992), (112, 2748564), (117, 2631104), (126, 2443168), (144, 2137772), (147, 2094144), (156, 1973328), (168, 1832376), (182, 1691424), (192, 1603329), (196, 1570608), (208, 1479996), (224, 1374282), (234, 1315552), (252, 1221584), (273, 1127616), (288, 1068886), (294, 1047072), (312, 986664), (336, 916188), (364, 845712), (392, 785304), (416, 739998), (441, 698048), (448, 687141), (468, 657776), (504, 610792), (546, 563808), (576, 534443), (588, 523536), (624, 493332), (637, 483264), (672, 458094), (728, 422856), (784, 392652), (819, 375872), (832, 369999), (839, 366912), (882, 349024), (936, 328888), (1008, 305396), (1092, 281904), (1176, 261768), (1248, 246666), (1274, 241632), (1344, 229047), (1456, 211428), (1568, 196326), (1638, 187936), (1678, 183456), (1764, 174512), (1872, 164444), (1911, 161088), (2016, 152698), (2184, 140952), (2352, 130884), (2496, 123333), (2517, 122304), (2548, 120816), (2912, 105714), (3136, 98163), (3276, 93968), (3356, 91728), (3528, 87256), (3744, 82222), (3822, 80544), (4032, 76349), (4368, 70476), (4704, 65442), (5034, 61152), (5096, 60408), (5733, 53696), (5824, 52857), (5873, 52416), (6552, 46984), (6712, 45864), (7056, 43628), (7488, 41111), (7551, 40768), (7644, 40272), (8736, 35238), (9408, 32721), (10068, 30576), (10192, 30204), (10907, 28224), (11466, 26848), (11746, 26208), (13104, 23492), (13424, 22932), (14112, 21814), (15102, 20384), (15288, 20136), (17472, 17619)]