349945344

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 1217124480

約数和(自身を除く): 867179136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 571, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1142, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1713, 1792, 1824, 2016, 2128, 2284, 2304, 2394, 2432, 2688, 2736, 3192, 3426, 3584, 3648, 3997, 4032, 4256, 4568, 4608, 4788, 4864, 5139, 5376, 5472, 6384, 6852, 7296, 7994, 8064, 8512, 9136, 9576, 9728, 10278, 10752, 10849, 10944, 11991, 12768, 13704, 14592, 15988, 16128, 17024, 18272, 19152, 20556, 21698, 21888, 23982, 25536, 27408, 29184, 31976, 32256, 32547, 34048, 35973, 36544, 38304, 41112, 43396, 43776, 47964, 51072, 54816, 63952, 65094, 68096, 71946, 73088, 75943, 76608, 82224, 86792, 87552, 95928, 97641, 102144, 109632, 127904, 130188, 143892, 146176, 151886, 153216, 164448, 173584, 191856, 195282, 204288, 219264, 227829, 255808, 260376, 287784, 292352, 303772, 306432, 328896, 347168, 383712, 390564, 438528, 455658, 511616, 520752, 575568, 607544, 612864, 657792, 683487, 694336, 767424, 781128, 877056, 911316, 1023232, 1041504, 1151136, 1215088, 1315584, 1366974, 1388672, 1534848, 1562256, 1822632, 2046464, 2083008, 2302272, 2430176, 2631168, 2733948, 2777344, 3069696, 3124512, 3645264, 4166016, 4604544, 4860352, 5467896, 5554688, 6139392, 6249024, 7290528, 8332032, 9209088, 9720704, 10935792, 12498048, 14581056, 16664064, 18418176, 19441408, 21871584, 24996096, 29162112, 38882816, 43743168, 49992192, 58324224, 87486336, 116648448, 174972672, 349945344]

約数ペア:

[(1, 349945344), (2, 174972672), (3, 116648448), (4, 87486336), (6, 58324224), (7, 49992192), (8, 43743168), (9, 38882816), (12, 29162112), (14, 24996096), (16, 21871584), (18, 19441408), (19, 18418176), (21, 16664064), (24, 14581056), (28, 12498048), (32, 10935792), (36, 9720704), (38, 9209088), (42, 8332032), (48, 7290528), (56, 6249024), (57, 6139392), (63, 5554688), (64, 5467896), (72, 4860352), (76, 4604544), (84, 4166016), (96, 3645264), (112, 3124512), (114, 3069696), (126, 2777344), (128, 2733948), (133, 2631168), (144, 2430176), (152, 2302272), (168, 2083008), (171, 2046464), (192, 1822632), (224, 1562256), (228, 1534848), (252, 1388672), (256, 1366974), (266, 1315584), (288, 1215088), (304, 1151136), (336, 1041504), (342, 1023232), (384, 911316), (399, 877056), (448, 781128), (456, 767424), (504, 694336), (512, 683487), (532, 657792), (571, 612864), (576, 607544), (608, 575568), (672, 520752), (684, 511616), (768, 455658), (798, 438528), (896, 390564), (912, 383712), (1008, 347168), (1064, 328896), (1142, 306432), (1152, 303772), (1197, 292352), (1216, 287784), (1344, 260376), (1368, 255808), (1536, 227829), (1596, 219264), (1713, 204288), (1792, 195282), (1824, 191856), (2016, 173584), (2128, 164448), (2284, 153216), (2304, 151886), (2394, 146176), (2432, 143892), (2688, 130188), (2736, 127904), (3192, 109632), (3426, 102144), (3584, 97641), (3648, 95928), (3997, 87552), (4032, 86792), (4256, 82224), (4568, 76608), (4608, 75943), (4788, 73088), (4864, 71946), (5139, 68096), (5376, 65094), (5472, 63952), (6384, 54816), (6852, 51072), (7296, 47964), (7994, 43776), (8064, 43396), (8512, 41112), (9136, 38304), (9576, 36544), (9728, 35973), (10278, 34048), (10752, 32547), (10849, 32256), (10944, 31976), (11991, 29184), (12768, 27408), (13704, 25536), (14592, 23982), (15988, 21888), (16128, 21698), (17024, 20556), (18272, 19152)]