1889857536

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 208

約数和(自身を含む): 5837758464

約数和(自身を除く): 3947900928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 173, 192, 224, 254, 256, 336, 346, 381, 384, 448, 508, 512, 519, 672, 692, 762, 768, 889, 896, 1016, 1024, 1038, 1211, 1344, 1384, 1524, 1536, 1778, 1792, 2032, 2048, 2076, 2422, 2667, 2688, 2768, 3048, 3072, 3556, 3584, 3633, 4064, 4096, 4152, 4844, 5334, 5376, 5536, 6096, 6144, 7112, 7168, 7266, 8128, 8304, 9688, 10668, 10752, 11072, 12192, 12288, 14224, 14336, 14532, 16256, 16608, 19376, 21336, 21504, 21971, 22144, 24384, 28448, 28672, 29064, 32512, 33216, 38752, 42672, 43008, 43942, 44288, 48768, 56896, 58128, 65024, 65913, 66432, 77504, 85344, 86016, 87884, 88576, 97536, 113792, 116256, 130048, 131826, 132864, 153797, 155008, 170688, 175768, 177152, 195072, 227584, 232512, 260096, 263652, 265728, 307594, 310016, 341376, 351536, 354304, 390144, 455168, 461391, 465024, 520192, 527304, 531456, 615188, 620032, 682752, 703072, 708608, 780288, 910336, 922782, 930048, 1054608, 1062912, 1230376, 1240064, 1365504, 1406144, 1560576, 1820672, 1845564, 1860096, 2109216, 2125824, 2460752, 2480128, 2731008, 2812288, 3641344, 3691128, 3720192, 4218432, 4921504, 4960256, 5462016, 5624576, 7382256, 7440384, 8436864, 9843008, 10924032, 11249152, 14764512, 14880768, 16873728, 19686016, 22498304, 29529024, 33747456, 39372032, 44996608, 59058048, 67494912, 78744064, 89993216, 118116096, 134989824, 157488128, 236232192, 269979648, 314976256, 472464384, 629952512, 944928768, 1889857536]

約数ペア:

[(1, 1889857536), (2, 944928768), (3, 629952512), (4, 472464384), (6, 314976256), (7, 269979648), (8, 236232192), (12, 157488128), (14, 134989824), (16, 118116096), (21, 89993216), (24, 78744064), (28, 67494912), (32, 59058048), (42, 44996608), (48, 39372032), (56, 33747456), (64, 29529024), (84, 22498304), (96, 19686016), (112, 16873728), (127, 14880768), (128, 14764512), (168, 11249152), (173, 10924032), (192, 9843008), (224, 8436864), (254, 7440384), (256, 7382256), (336, 5624576), (346, 5462016), (381, 4960256), (384, 4921504), (448, 4218432), (508, 3720192), (512, 3691128), (519, 3641344), (672, 2812288), (692, 2731008), (762, 2480128), (768, 2460752), (889, 2125824), (896, 2109216), (1016, 1860096), (1024, 1845564), (1038, 1820672), (1211, 1560576), (1344, 1406144), (1384, 1365504), (1524, 1240064), (1536, 1230376), (1778, 1062912), (1792, 1054608), (2032, 930048), (2048, 922782), (2076, 910336), (2422, 780288), (2667, 708608), (2688, 703072), (2768, 682752), (3048, 620032), (3072, 615188), (3556, 531456), (3584, 527304), (3633, 520192), (4064, 465024), (4096, 461391), (4152, 455168), (4844, 390144), (5334, 354304), (5376, 351536), (5536, 341376), (6096, 310016), (6144, 307594), (7112, 265728), (7168, 263652), (7266, 260096), (8128, 232512), (8304, 227584), (9688, 195072), (10668, 177152), (10752, 175768), (11072, 170688), (12192, 155008), (12288, 153797), (14224, 132864), (14336, 131826), (14532, 130048), (16256, 116256), (16608, 113792), (19376, 97536), (21336, 88576), (21504, 87884), (21971, 86016), (22144, 85344), (24384, 77504), (28448, 66432), (28672, 65913), (29064, 65024), (32512, 58128), (33216, 56896), (38752, 48768), (42672, 44288), (43008, 43942)]