1399781376

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 4872067200

約数和(自身を除く): 3472285824

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, 1024, 1064, 1142, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1713, 1792, 1824, 2016, 2048, 2128, 2284, 2304, 2394, 2432, 2688, 2736, 3072, 3192, 3426, 3584, 3648, 3997, 4032, 4256, 4568, 4608, 4788, 4864, 5139, 5376, 5472, 6144, 6384, 6852, 7168, 7296, 7994, 8064, 8512, 9136, 9216, 9576, 9728, 10278, 10752, 10849, 10944, 11991, 12768, 13704, 14336, 14592, 15988, 16128, 17024, 18272, 18432, 19152, 19456, 20556, 21504, 21698, 21888, 23982, 25536, 27408, 29184, 31976, 32256, 32547, 34048, 35973, 36544, 38304, 38912, 41112, 43008, 43396, 43776, 47964, 51072, 54816, 58368, 63952, 64512, 65094, 68096, 71946, 73088, 75943, 76608, 82224, 86792, 87552, 95928, 97641, 102144, 109632, 116736, 127904, 129024, 130188, 136192, 143892, 146176, 151886, 153216, 164448, 173584, 175104, 191856, 195282, 204288, 219264, 227829, 255808, 260376, 272384, 287784, 292352, 303772, 306432, 328896, 347168, 350208, 383712, 390564, 408576, 438528, 455658, 511616, 520752, 575568, 584704, 607544, 612864, 657792, 683487, 694336, 767424, 781128, 817152, 877056, 911316, 1023232, 1041504, 1151136, 1169408, 1215088, 1225728, 1315584, 1366974, 1388672, 1534848, 1562256, 1754112, 1822632, 2046464, 2083008, 2302272, 2430176, 2451456, 2631168, 2733948, 2777344, 3069696, 3124512, 3508224, 3645264, 4092928, 4166016, 4604544, 4860352, 5262336, 5467896, 5554688, 6139392, 6249024, 7290528, 8185856, 8332032, 9209088, 9720704, 10524672, 10935792, 11109376, 12278784, 12498048, 14581056, 16664064, 18418176, 19441408, 21871584, 22218752, 24557568, 24996096, 29162112, 33328128, 36836352, 38882816, 43743168, 49992192, 58324224, 66656256, 73672704, 77765632, 87486336, 99984384, 116648448, 155531264, 174972672, 199968768, 233296896, 349945344, 466593792, 699890688, 1399781376]

約数ペア:

[(1, 1399781376), (2, 699890688), (3, 466593792), (4, 349945344), (6, 233296896), (7, 199968768), (8, 174972672), (9, 155531264), (12, 116648448), (14, 99984384), (16, 87486336), (18, 77765632), (19, 73672704), (21, 66656256), (24, 58324224), (28, 49992192), (32, 43743168), (36, 38882816), (38, 36836352), (42, 33328128), (48, 29162112), (56, 24996096), (57, 24557568), (63, 22218752), (64, 21871584), (72, 19441408), (76, 18418176), (84, 16664064), (96, 14581056), (112, 12498048), (114, 12278784), (126, 11109376), (128, 10935792), (133, 10524672), (144, 9720704), (152, 9209088), (168, 8332032), (171, 8185856), (192, 7290528), (224, 6249024), (228, 6139392), (252, 5554688), (256, 5467896), (266, 5262336), (288, 4860352), (304, 4604544), (336, 4166016), (342, 4092928), (384, 3645264), (399, 3508224), (448, 3124512), (456, 3069696), (504, 2777344), (512, 2733948), (532, 2631168), (571, 2451456), (576, 2430176), (608, 2302272), (672, 2083008), (684, 2046464), (768, 1822632), (798, 1754112), (896, 1562256), (912, 1534848), (1008, 1388672), (1024, 1366974), (1064, 1315584), (1142, 1225728), (1152, 1215088), (1197, 1169408), (1216, 1151136), (1344, 1041504), (1368, 1023232), (1536, 911316), (1596, 877056), (1713, 817152), (1792, 781128), (1824, 767424), (2016, 694336), (2048, 683487), (2128, 657792), (2284, 612864), (2304, 607544), (2394, 584704), (2432, 575568), (2688, 520752), (2736, 511616), (3072, 455658), (3192, 438528), (3426, 408576), (3584, 390564), (3648, 383712), (3997, 350208), (4032, 347168), (4256, 328896), (4568, 306432), (4608, 303772), (4788, 292352), (4864, 287784), (5139, 272384), (5376, 260376), (5472, 255808), (6144, 227829), (6384, 219264), (6852, 204288), (7168, 195282), (7296, 191856), (7994, 175104), (8064, 173584), (8512, 164448), (9136, 153216), (9216, 151886), (9576, 146176), (9728, 143892), (10278, 136192), (10752, 130188), (10849, 129024), (10944, 127904), (11991, 116736), (12768, 109632), (13704, 102144), (14336, 97641), (14592, 95928), (15988, 87552), (16128, 86792), (17024, 82224), (18272, 76608), (18432, 75943), (19152, 73088), (19456, 71946), (20556, 68096), (21504, 65094), (21698, 64512), (21888, 63952), (23982, 58368), (25536, 54816), (27408, 51072), (29184, 47964), (31976, 43776), (32256, 43396), (32547, 43008), (34048, 41112), (35973, 38912), (36544, 38304)]