21266724864

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44953}}^1$

素因数の和:44996

約数の個数: 192

約数和(自身を含む): 70689265920

約数和(自身を除く): 49422541056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8448, 9856, 10752, 11264, 14336, 14784, 16896, 19712, 21504, 22528, 29568, 33792, 39424, 43008, 44953, 59136, 67584, 78848, 89906, 118272, 134859, 157696, 179812, 236544, 269718, 314671, 359624, 473088, 494483, 539436, 629342, 719248, 944013, 988966, 1078872, 1258684, 1438496, 1483449, 1888026, 1977932, 2157744, 2517368, 2876992, 2966898, 3461381, 3776052, 3955864, 4315488, 5034736, 5753984, 5933796, 6922762, 7552104, 7911728, 8630976, 10069472, 10384143, 11507968, 11867592, 13845524, 15104208, 15823456, 17261952, 20138944, 20768286, 23015936, 23735184, 27691048, 30208416, 31646912, 34523904, 40277888, 41536572, 46031872, 47470368, 55382096, 60416832, 63293824, 69047808, 80555776, 83073144, 92063744, 94940736, 110764192, 120833664, 126587648, 138095616, 161111552, 166146288, 189881472, 221528384, 241667328, 253175296, 276191232, 322223104, 332292576, 379762944, 443056768, 483334656, 506350592, 644446208, 664585152, 759525888, 886113536, 966669312, 1012701184, 1329170304, 1519051776, 1772227072, 1933338624, 2658340608, 3038103552, 3544454144, 5316681216, 7088908288, 10633362432, 21266724864]

約数ペア:

[(1, 21266724864), (2, 10633362432), (3, 7088908288), (4, 5316681216), (6, 3544454144), (7, 3038103552), (8, 2658340608), (11, 1933338624), (12, 1772227072), (14, 1519051776), (16, 1329170304), (21, 1012701184), (22, 966669312), (24, 886113536), (28, 759525888), (32, 664585152), (33, 644446208), (42, 506350592), (44, 483334656), (48, 443056768), (56, 379762944), (64, 332292576), (66, 322223104), (77, 276191232), (84, 253175296), (88, 241667328), (96, 221528384), (112, 189881472), (128, 166146288), (132, 161111552), (154, 138095616), (168, 126587648), (176, 120833664), (192, 110764192), (224, 94940736), (231, 92063744), (256, 83073144), (264, 80555776), (308, 69047808), (336, 63293824), (352, 60416832), (384, 55382096), (448, 47470368), (462, 46031872), (512, 41536572), (528, 40277888), (616, 34523904), (672, 31646912), (704, 30208416), (768, 27691048), (896, 23735184), (924, 23015936), (1024, 20768286), (1056, 20138944), (1232, 17261952), (1344, 15823456), (1408, 15104208), (1536, 13845524), (1792, 11867592), (1848, 11507968), (2048, 10384143), (2112, 10069472), (2464, 8630976), (2688, 7911728), (2816, 7552104), (3072, 6922762), (3584, 5933796), (3696, 5753984), (4224, 5034736), (4928, 4315488), (5376, 3955864), (5632, 3776052), (6144, 3461381), (7168, 2966898), (7392, 2876992), (8448, 2517368), (9856, 2157744), (10752, 1977932), (11264, 1888026), (14336, 1483449), (14784, 1438496), (16896, 1258684), (19712, 1078872), (21504, 988966), (22528, 944013), (29568, 719248), (33792, 629342), (39424, 539436), (43008, 494483), (44953, 473088), (59136, 359624), (67584, 314671), (78848, 269718), (89906, 236544), (118272, 179812), (134859, 157696)]