248733408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 432

約数和(自身を含む): 916997760

約数和(自身を除く): 668264352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 32, 33, 38, 42, 44, 46, 48, 49, 56, 57, 66, 69, 76, 77, 84, 88, 92, 96, 98, 112, 114, 121, 132, 133, 138, 147, 152, 154, 161, 168, 176, 184, 196, 209, 224, 228, 231, 242, 253, 264, 266, 276, 294, 304, 308, 322, 336, 352, 363, 368, 392, 399, 418, 437, 456, 462, 483, 484, 506, 528, 532, 539, 552, 588, 608, 616, 627, 644, 672, 726, 736, 759, 784, 798, 836, 847, 874, 912, 924, 931, 966, 968, 1012, 1056, 1064, 1078, 1104, 1127, 1176, 1232, 1254, 1288, 1311, 1452, 1463, 1518, 1568, 1596, 1617, 1672, 1694, 1748, 1771, 1824, 1848, 1862, 1932, 1936, 2024, 2128, 2156, 2208, 2254, 2299, 2352, 2464, 2508, 2541, 2576, 2622, 2783, 2793, 2904, 2926, 3036, 3059, 3192, 3234, 3344, 3381, 3388, 3496, 3542, 3696, 3724, 3864, 3872, 4048, 4256, 4312, 4389, 4508, 4598, 4704, 4807, 5016, 5082, 5152, 5244, 5313, 5566, 5586, 5808, 5852, 5929, 6072, 6118, 6384, 6468, 6688, 6762, 6776, 6897, 6992, 7084, 7392, 7448, 7728, 8096, 8349, 8624, 8778, 9016, 9177, 9196, 9614, 10032, 10164, 10241, 10488, 10626, 11132, 11172, 11616, 11704, 11858, 12144, 12236, 12397, 12768, 12936, 13524, 13552, 13794, 13984, 14168, 14421, 14896, 15456, 16093, 16698, 17248, 17556, 17787, 18032, 18354, 18392, 19228, 19481, 20064, 20328, 20482, 20976, 21252, 21413, 22264, 22344, 23408, 23716, 24288, 24472, 24794, 25872, 27048, 27104, 27588, 28336, 28842, 29792, 30723, 32186, 33396, 33649, 35112, 35574, 36064, 36708, 36784, 37191, 38456, 38962, 40656, 40964, 41952, 42504, 42826, 44528, 44688, 46816, 47432, 48279, 48944, 49588, 51744, 52877, 54096, 55176, 56672, 57684, 58443, 61446, 64239, 64372, 66792, 67298, 70224, 71148, 73416, 73568, 74382, 76912, 77924, 81312, 81928, 85008, 85652, 89056, 89376, 94864, 96558, 97888, 99176, 100947, 105754, 108192, 110352, 112651, 115368, 116886, 122892, 128478, 128744, 133584, 134596, 136367, 140448, 142296, 146832, 148764, 153824, 155848, 158631, 163856, 170016, 171304, 189728, 193116, 198352, 201894, 211508, 220704, 225302, 230736, 233772, 235543, 245784, 256956, 257488, 267168, 269192, 272734, 284592, 293664, 297528, 311696, 317262, 327712, 337953, 342608, 370139, 386232, 396704, 403788, 409101, 423016, 450604, 461472, 467544, 471086, 491568, 513912, 514976, 538384, 545468, 569184, 595056, 623392, 634524, 675906, 685216, 706629, 740278, 772464, 807576, 818202, 846032, 901208, 935088, 942172, 983136, 1027824, 1076768, 1090936, 1110417, 1190112, 1269048, 1351812, 1413258, 1480556, 1544928, 1615152, 1636404, 1692064, 1802416, 1870176, 1884344, 2055648, 2181872, 2220834, 2538096, 2590973, 2703624, 2826516, 2961112, 3230304, 3272808, 3604832, 3768688, 4363744, 4441668, 5076192, 5181946, 5407248, 5653032, 5922224, 6545616, 7537376, 7772919, 8883336, 10363892, 10814496, 11306064, 11844448, 13091232, 15545838, 17766672, 20727784, 22612128, 31091676, 35533344, 41455568, 62183352, 82911136, 124366704, 248733408]

約数ペア:

[(1, 248733408), (2, 124366704), (3, 82911136), (4, 62183352), (6, 41455568), (7, 35533344), (8, 31091676), (11, 22612128), (12, 20727784), (14, 17766672), (16, 15545838), (19, 13091232), (21, 11844448), (22, 11306064), (23, 10814496), (24, 10363892), (28, 8883336), (32, 7772919), (33, 7537376), (38, 6545616), (42, 5922224), (44, 5653032), (46, 5407248), (48, 5181946), (49, 5076192), (56, 4441668), (57, 4363744), (66, 3768688), (69, 3604832), (76, 3272808), (77, 3230304), (84, 2961112), (88, 2826516), (92, 2703624), (96, 2590973), (98, 2538096), (112, 2220834), (114, 2181872), (121, 2055648), (132, 1884344), (133, 1870176), (138, 1802416), (147, 1692064), (152, 1636404), (154, 1615152), (161, 1544928), (168, 1480556), (176, 1413258), (184, 1351812), (196, 1269048), (209, 1190112), (224, 1110417), (228, 1090936), (231, 1076768), (242, 1027824), (253, 983136), (264, 942172), (266, 935088), (276, 901208), (294, 846032), (304, 818202), (308, 807576), (322, 772464), (336, 740278), (352, 706629), (363, 685216), (368, 675906), (392, 634524), (399, 623392), (418, 595056), (437, 569184), (456, 545468), (462, 538384), (483, 514976), (484, 513912), (506, 491568), (528, 471086), (532, 467544), (539, 461472), (552, 450604), (588, 423016), (608, 409101), (616, 403788), (627, 396704), (644, 386232), (672, 370139), (726, 342608), (736, 337953), (759, 327712), (784, 317262), (798, 311696), (836, 297528), (847, 293664), (874, 284592), (912, 272734), (924, 269192), (931, 267168), (966, 257488), (968, 256956), (1012, 245784), (1056, 235543), (1064, 233772), (1078, 230736), (1104, 225302), (1127, 220704), (1176, 211508), (1232, 201894), (1254, 198352), (1288, 193116), (1311, 189728), (1452, 171304), (1463, 170016), (1518, 163856), (1568, 158631), (1596, 155848), (1617, 153824), (1672, 148764), (1694, 146832), (1748, 142296), (1771, 140448), (1824, 136367), (1848, 134596), (1862, 133584), (1932, 128744), (1936, 128478), (2024, 122892), (2128, 116886), (2156, 115368), (2208, 112651), (2254, 110352), (2299, 108192), (2352, 105754), (2464, 100947), (2508, 99176), (2541, 97888), (2576, 96558), (2622, 94864), (2783, 89376), (2793, 89056), (2904, 85652), (2926, 85008), (3036, 81928), (3059, 81312), (3192, 77924), (3234, 76912), (3344, 74382), (3381, 73568), (3388, 73416), (3496, 71148), (3542, 70224), (3696, 67298), (3724, 66792), (3864, 64372), (3872, 64239), (4048, 61446), (4256, 58443), (4312, 57684), (4389, 56672), (4508, 55176), (4598, 54096), (4704, 52877), (4807, 51744), (5016, 49588), (5082, 48944), (5152, 48279), (5244, 47432), (5313, 46816), (5566, 44688), (5586, 44528), (5808, 42826), (5852, 42504), (5929, 41952), (6072, 40964), (6118, 40656), (6384, 38962), (6468, 38456), (6688, 37191), (6762, 36784), (6776, 36708), (6897, 36064), (6992, 35574), (7084, 35112), (7392, 33649), (7448, 33396), (7728, 32186), (8096, 30723), (8349, 29792), (8624, 28842), (8778, 28336), (9016, 27588), (9177, 27104), (9196, 27048), (9614, 25872), (10032, 24794), (10164, 24472), (10241, 24288), (10488, 23716), (10626, 23408), (11132, 22344), (11172, 22264), (11616, 21413), (11704, 21252), (11858, 20976), (12144, 20482), (12236, 20328), (12397, 20064), (12768, 19481), (12936, 19228), (13524, 18392), (13552, 18354), (13794, 18032), (13984, 17787), (14168, 17556), (14421, 17248), (14896, 16698), (15456, 16093)]