21382312896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11971}}^1$

素因数の和:12439

約数の個数: 168

約数和(自身を含む): 70208022144

約数和(自身を除く): 48825709248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 443, 448, 504, 576, 672, 886, 1008, 1329, 1344, 1772, 2016, 2658, 3101, 3544, 3987, 4032, 5316, 6202, 7088, 7974, 9303, 10632, 11971, 12404, 14176, 15948, 18606, 21264, 23942, 24808, 27909, 28352, 31896, 35913, 37212, 42528, 47884, 49616, 55818, 63792, 71826, 74424, 83797, 85056, 95768, 99232, 107739, 111636, 127584, 143652, 148848, 167594, 191536, 198464, 215478, 223272, 251391, 255168, 287304, 297696, 335188, 383072, 430956, 446544, 502782, 574608, 595392, 670376, 754173, 766144, 861912, 893088, 1005564, 1149216, 1340752, 1508346, 1723824, 1786176, 2011128, 2298432, 2681504, 3016692, 3447648, 4022256, 5303153, 5363008, 6033384, 6895296, 8044512, 10606306, 12066768, 15909459, 16089024, 21212612, 24133536, 31818918, 37122071, 42425224, 47728377, 48267072, 63637836, 74244142, 84850448, 95456754, 111366213, 127275672, 148488284, 169700896, 190913508, 222732426, 254551344, 296976568, 334098639, 339401792, 381827016, 445464852, 509102688, 593953136, 668197278, 763654032, 890929704, 1018205376, 1187906272, 1336394556, 1527308064, 1781859408, 2375812544, 2672789112, 3054616128, 3563718816, 5345578224, 7127437632, 10691156448, 21382312896]

約数ペア:

[(1, 21382312896), (2, 10691156448), (3, 7127437632), (4, 5345578224), (6, 3563718816), (7, 3054616128), (8, 2672789112), (9, 2375812544), (12, 1781859408), (14, 1527308064), (16, 1336394556), (18, 1187906272), (21, 1018205376), (24, 890929704), (28, 763654032), (32, 668197278), (36, 593953136), (42, 509102688), (48, 445464852), (56, 381827016), (63, 339401792), (64, 334098639), (72, 296976568), (84, 254551344), (96, 222732426), (112, 190913508), (126, 169700896), (144, 148488284), (168, 127275672), (192, 111366213), (224, 95456754), (252, 84850448), (288, 74244142), (336, 63637836), (443, 48267072), (448, 47728377), (504, 42425224), (576, 37122071), (672, 31818918), (886, 24133536), (1008, 21212612), (1329, 16089024), (1344, 15909459), (1772, 12066768), (2016, 10606306), (2658, 8044512), (3101, 6895296), (3544, 6033384), (3987, 5363008), (4032, 5303153), (5316, 4022256), (6202, 3447648), (7088, 3016692), (7974, 2681504), (9303, 2298432), (10632, 2011128), (11971, 1786176), (12404, 1723824), (14176, 1508346), (15948, 1340752), (18606, 1149216), (21264, 1005564), (23942, 893088), (24808, 861912), (27909, 766144), (28352, 754173), (31896, 670376), (35913, 595392), (37212, 574608), (42528, 502782), (47884, 446544), (49616, 430956), (55818, 383072), (63792, 335188), (71826, 297696), (74424, 287304), (83797, 255168), (85056, 251391), (95768, 223272), (99232, 215478), (107739, 198464), (111636, 191536), (127584, 167594), (143652, 148848)]