1981942592

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 5281574400

約数和(自身を除く): 3299631808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 37, 38, 49, 56, 58, 62, 64, 74, 76, 98, 112, 116, 124, 133, 148, 152, 196, 203, 217, 224, 232, 248, 259, 266, 296, 304, 392, 406, 434, 448, 464, 496, 518, 532, 551, 589, 592, 608, 703, 784, 812, 868, 899, 928, 931, 992, 1036, 1064, 1073, 1102, 1147, 1178, 1184, 1216, 1406, 1421, 1519, 1568, 1624, 1736, 1798, 1813, 1856, 1862, 1984, 2072, 2128, 2146, 2204, 2294, 2356, 2368, 2812, 2842, 3038, 3136, 3248, 3472, 3596, 3626, 3724, 3857, 4123, 4144, 4256, 4292, 4408, 4588, 4712, 4921, 5624, 5684, 6076, 6293, 6496, 6944, 7192, 7252, 7448, 7511, 7714, 8029, 8246, 8288, 8512, 8584, 8816, 9176, 9424, 9842, 11248, 11368, 12152, 12586, 12992, 13888, 14384, 14504, 14896, 15022, 15428, 16058, 16492, 16576, 17081, 17168, 17632, 18352, 18848, 19684, 20387, 21793, 22496, 22736, 24304, 25172, 26999, 28768, 28861, 29008, 29792, 30044, 30856, 32116, 32984, 33263, 34162, 34336, 34447, 35264, 36704, 37696, 39368, 40774, 43586, 44051, 44992, 45472, 48608, 50344, 52577, 53998, 56203, 57536, 57722, 58016, 59584, 60088, 61712, 64232, 65968, 66526, 68324, 68672, 68894, 73408, 78736, 81548, 87172, 88102, 90944, 97216, 100688, 105154, 107996, 112406, 115444, 116032, 119567, 120176, 123424, 128464, 131936, 133052, 136648, 137788, 142709, 152551, 157472, 163096, 174344, 176204, 201376, 210308, 215992, 224812, 230888, 232841, 239134, 240352, 246848, 256928, 263872, 266104, 273296, 275576, 285418, 305102, 314944, 326192, 348688, 352408, 402752, 420616, 431984, 449624, 461776, 465682, 478268, 480704, 513856, 532208, 546592, 551152, 570836, 610204, 631997, 652384, 697376, 704816, 836969, 841232, 863968, 899248, 923552, 931364, 956536, 998963, 1064416, 1067857, 1093184, 1102304, 1141672, 1220408, 1263994, 1304768, 1394752, 1409632, 1629887, 1673938, 1682464, 1727936, 1798496, 1847104, 1862728, 1913072, 1997926, 2128832, 2135714, 2204608, 2283344, 2440816, 2527988, 2819264, 3259774, 3347876, 3364928, 3596992, 3725456, 3826144, 3995852, 4271428, 4423979, 4566688, 4881632, 5055976, 6519548, 6695752, 7450912, 7652288, 7991704, 8542856, 8847958, 9133376, 9763264, 10111952, 13039096, 13391504, 14901824, 15983408, 17085712, 17695916, 20223904, 26078192, 26783008, 30967853, 31966816, 34171424, 35391832, 40447808, 52156384, 53566016, 61935706, 63933632, 68342848, 70783664, 104312768, 123871412, 141567328, 247742824, 283134656, 495485648, 990971296, 1981942592]

約数ペア:

[(1, 1981942592), (2, 990971296), (4, 495485648), (7, 283134656), (8, 247742824), (14, 141567328), (16, 123871412), (19, 104312768), (28, 70783664), (29, 68342848), (31, 63933632), (32, 61935706), (37, 53566016), (38, 52156384), (49, 40447808), (56, 35391832), (58, 34171424), (62, 31966816), (64, 30967853), (74, 26783008), (76, 26078192), (98, 20223904), (112, 17695916), (116, 17085712), (124, 15983408), (133, 14901824), (148, 13391504), (152, 13039096), (196, 10111952), (203, 9763264), (217, 9133376), (224, 8847958), (232, 8542856), (248, 7991704), (259, 7652288), (266, 7450912), (296, 6695752), (304, 6519548), (392, 5055976), (406, 4881632), (434, 4566688), (448, 4423979), (464, 4271428), (496, 3995852), (518, 3826144), (532, 3725456), (551, 3596992), (589, 3364928), (592, 3347876), (608, 3259774), (703, 2819264), (784, 2527988), (812, 2440816), (868, 2283344), (899, 2204608), (928, 2135714), (931, 2128832), (992, 1997926), (1036, 1913072), (1064, 1862728), (1073, 1847104), (1102, 1798496), (1147, 1727936), (1178, 1682464), (1184, 1673938), (1216, 1629887), (1406, 1409632), (1421, 1394752), (1519, 1304768), (1568, 1263994), (1624, 1220408), (1736, 1141672), (1798, 1102304), (1813, 1093184), (1856, 1067857), (1862, 1064416), (1984, 998963), (2072, 956536), (2128, 931364), (2146, 923552), (2204, 899248), (2294, 863968), (2356, 841232), (2368, 836969), (2812, 704816), (2842, 697376), (3038, 652384), (3136, 631997), (3248, 610204), (3472, 570836), (3596, 551152), (3626, 546592), (3724, 532208), (3857, 513856), (4123, 480704), (4144, 478268), (4256, 465682), (4292, 461776), (4408, 449624), (4588, 431984), (4712, 420616), (4921, 402752), (5624, 352408), (5684, 348688), (6076, 326192), (6293, 314944), (6496, 305102), (6944, 285418), (7192, 275576), (7252, 273296), (7448, 266104), (7511, 263872), (7714, 256928), (8029, 246848), (8246, 240352), (8288, 239134), (8512, 232841), (8584, 230888), (8816, 224812), (9176, 215992), (9424, 210308), (9842, 201376), (11248, 176204), (11368, 174344), (12152, 163096), (12586, 157472), (12992, 152551), (13888, 142709), (14384, 137788), (14504, 136648), (14896, 133052), (15022, 131936), (15428, 128464), (16058, 123424), (16492, 120176), (16576, 119567), (17081, 116032), (17168, 115444), (17632, 112406), (18352, 107996), (18848, 105154), (19684, 100688), (20387, 97216), (21793, 90944), (22496, 88102), (22736, 87172), (24304, 81548), (25172, 78736), (26999, 73408), (28768, 68894), (28861, 68672), (29008, 68324), (29792, 66526), (30044, 65968), (30856, 64232), (32116, 61712), (32984, 60088), (33263, 59584), (34162, 58016), (34336, 57722), (34447, 57536), (35264, 56203), (36704, 53998), (37696, 52577), (39368, 50344), (40774, 48608), (43586, 45472), (44051, 44992)]