5431541248

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 13652876160

約数和(自身を除く): 8221334912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 83, 112, 124, 128, 133, 152, 166, 217, 224, 248, 256, 266, 304, 332, 434, 448, 496, 512, 532, 581, 589, 608, 664, 868, 896, 961, 992, 1064, 1162, 1178, 1216, 1328, 1577, 1736, 1792, 1922, 1984, 2128, 2324, 2356, 2432, 2573, 2656, 3154, 3472, 3584, 3844, 3968, 4123, 4256, 4648, 4712, 4864, 5146, 5312, 6308, 6727, 6944, 7688, 7936, 8246, 8512, 9296, 9424, 9728, 10292, 10624, 11039, 12616, 13454, 13888, 15376, 15872, 16492, 17024, 18011, 18259, 18592, 18848, 20584, 21248, 22078, 25232, 26908, 27776, 30752, 32984, 34048, 36022, 36518, 37184, 37696, 41168, 42496, 44156, 48887, 50464, 53816, 55552, 61504, 65968, 68096, 72044, 73036, 74368, 75392, 79763, 82336, 88312, 97774, 100928, 107632, 111104, 123008, 127813, 131936, 144088, 146072, 148736, 150784, 159526, 164672, 176624, 195548, 201856, 215264, 246016, 255626, 263872, 288176, 292144, 297472, 301568, 319052, 329344, 342209, 353248, 391096, 403712, 430528, 492032, 511252, 527744, 558341, 576352, 584288, 638104, 658688, 684418, 706496, 782192, 807424, 861056, 1022504, 1055488, 1116682, 1152704, 1168576, 1276208, 1317376, 1368836, 1412992, 1515497, 1564384, 1722112, 2045008, 2110976, 2233364, 2305408, 2337152, 2552416, 2737672, 2825984, 3030994, 3128768, 3444224, 4090016, 4466728, 4610816, 4674304, 5104832, 5475344, 5651968, 6061988, 6257536, 8180032, 8933456, 9221632, 9348608, 10209664, 10608479, 10950688, 12123976, 12515072, 16360064, 17866912, 20419328, 21216958, 21901376, 24247952, 25030144, 32720128, 35733824, 40838656, 42433916, 43802752, 48495904, 65440256, 71467648, 84867832, 87605504, 96991808, 142935296, 169735664, 175211008, 193983616, 285870592, 339471328, 387967232, 678942656, 775934464, 1357885312, 2715770624, 5431541248]

約数ペア:

[(1, 5431541248), (2, 2715770624), (4, 1357885312), (7, 775934464), (8, 678942656), (14, 387967232), (16, 339471328), (19, 285870592), (28, 193983616), (31, 175211008), (32, 169735664), (38, 142935296), (56, 96991808), (62, 87605504), (64, 84867832), (76, 71467648), (83, 65440256), (112, 48495904), (124, 43802752), (128, 42433916), (133, 40838656), (152, 35733824), (166, 32720128), (217, 25030144), (224, 24247952), (248, 21901376), (256, 21216958), (266, 20419328), (304, 17866912), (332, 16360064), (434, 12515072), (448, 12123976), (496, 10950688), (512, 10608479), (532, 10209664), (581, 9348608), (589, 9221632), (608, 8933456), (664, 8180032), (868, 6257536), (896, 6061988), (961, 5651968), (992, 5475344), (1064, 5104832), (1162, 4674304), (1178, 4610816), (1216, 4466728), (1328, 4090016), (1577, 3444224), (1736, 3128768), (1792, 3030994), (1922, 2825984), (1984, 2737672), (2128, 2552416), (2324, 2337152), (2356, 2305408), (2432, 2233364), (2573, 2110976), (2656, 2045008), (3154, 1722112), (3472, 1564384), (3584, 1515497), (3844, 1412992), (3968, 1368836), (4123, 1317376), (4256, 1276208), (4648, 1168576), (4712, 1152704), (4864, 1116682), (5146, 1055488), (5312, 1022504), (6308, 861056), (6727, 807424), (6944, 782192), (7688, 706496), (7936, 684418), (8246, 658688), (8512, 638104), (9296, 584288), (9424, 576352), (9728, 558341), (10292, 527744), (10624, 511252), (11039, 492032), (12616, 430528), (13454, 403712), (13888, 391096), (15376, 353248), (15872, 342209), (16492, 329344), (17024, 319052), (18011, 301568), (18259, 297472), (18592, 292144), (18848, 288176), (20584, 263872), (21248, 255626), (22078, 246016), (25232, 215264), (26908, 201856), (27776, 195548), (30752, 176624), (32984, 164672), (34048, 159526), (36022, 150784), (36518, 148736), (37184, 146072), (37696, 144088), (41168, 131936), (42496, 127813), (44156, 123008), (48887, 111104), (50464, 107632), (53816, 100928), (55552, 97774), (61504, 88312), (65968, 82336), (68096, 79763), (72044, 75392), (73036, 74368)]