51451158528

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 1120

約数和(自身を含む): 205529322240

約数和(自身を除く): 154078163712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 53, 54, 56, 57, 63, 64, 66, 72, 76, 77, 81, 84, 88, 96, 99, 106, 108, 112, 114, 126, 128, 132, 133, 144, 152, 154, 159, 162, 168, 171, 176, 189, 192, 198, 209, 212, 216, 224, 228, 231, 252, 256, 264, 266, 288, 297, 304, 308, 318, 324, 336, 342, 352, 371, 378, 384, 396, 399, 418, 424, 432, 448, 456, 462, 477, 504, 512, 513, 528, 532, 567, 576, 583, 594, 608, 616, 627, 636, 648, 672, 684, 693, 704, 742, 756, 768, 792, 798, 836, 848, 864, 891, 896, 912, 924, 954, 1007, 1008, 1024, 1026, 1056, 1064, 1113, 1134, 1152, 1166, 1188, 1197, 1216, 1232, 1254, 1272, 1296, 1344, 1368, 1386, 1408, 1431, 1463, 1484, 1512, 1536, 1539, 1584, 1596, 1672, 1696, 1728, 1749, 1782, 1792, 1824, 1848, 1881, 1908, 2014, 2016, 2048, 2052, 2079, 2112, 2128, 2226, 2268, 2304, 2332, 2376, 2394, 2432, 2464, 2508, 2544, 2592, 2688, 2736, 2772, 2816, 2862, 2926, 2968, 3021, 3024, 3072, 3078, 3168, 3192, 3339, 3344, 3392, 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約数ペア:

[(1, 51451158528), (2, 25725579264), (3, 17150386176), (4, 12862789632), (6, 8575193088), (7, 7350165504), (8, 6431394816), (9, 5716795392), (11, 4677378048), (12, 4287596544), (14, 3675082752), (16, 3215697408), (18, 2858397696), (19, 2707955712), (21, 2450055168), (22, 2338689024), (24, 2143798272), (27, 1905598464), (28, 1837541376), (32, 1607848704), (33, 1559126016), (36, 1429198848), (38, 1353977856), (42, 1225027584), (44, 1169344512), (48, 1071899136), (53, 970776576), (54, 952799232), (56, 918770688), (57, 902651904), (63, 816685056), (64, 803924352), (66, 779563008), (72, 714599424), (76, 676988928), (77, 668196864), (81, 635199488), (84, 612513792), (88, 584672256), (96, 535949568), (99, 519708672), (106, 485388288), (108, 476399616), (112, 459385344), (114, 451325952), (126, 408342528), (128, 401962176), (132, 389781504), (133, 386850816), (144, 357299712), (152, 338494464), (154, 334098432), (159, 323592192), (162, 317599744), (168, 306256896), (171, 300883968), (176, 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