16855781376

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1704

約数の個数: 208

約数和(自身を含む): 51801718784

約数和(自身を除く): 34945937408

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, 192, 224, 254, 256, 336, 381, 384, 448, 508, 512, 672, 762, 768, 889, 896, 1016, 1024, 1344, 1524, 1536, 1543, 1778, 1792, 2032, 2048, 2667, 2688, 3048, 3072, 3086, 3556, 3584, 4064, 4096, 4629, 5334, 5376, 6096, 6144, 6172, 7112, 7168, 8128, 9258, 10668, 10752, 10801, 12192, 12288, 12344, 14224, 14336, 16256, 18516, 21336, 21504, 21602, 24384, 24688, 28448, 28672, 32403, 32512, 37032, 42672, 43008, 43204, 48768, 49376, 56896, 64806, 65024, 74064, 85344, 86016, 86408, 97536, 98752, 113792, 129612, 130048, 148128, 170688, 172816, 195072, 195961, 197504, 227584, 259224, 260096, 296256, 341376, 345632, 390144, 391922, 395008, 455168, 518448, 520192, 587883, 592512, 682752, 691264, 780288, 783844, 790016, 910336, 1036896, 1175766, 1185024, 1365504, 1371727, 1382528, 1560576, 1567688, 1580032, 1820672, 2073792, 2351532, 2370048, 2731008, 2743454, 2765056, 3135376, 3160064, 3641344, 4115181, 4147584, 4703064, 4740096, 5462016, 5486908, 5530112, 6270752, 6320128, 8230362, 8295168, 9406128, 9480192, 10924032, 10973816, 11060224, 12541504, 16460724, 16590336, 18812256, 18960384, 21947632, 22120448, 25083008, 32921448, 33180672, 37624512, 43895264, 44240896, 50166016, 65842896, 66361344, 75249024, 87790528, 100332032, 131685792, 132722688, 150498048, 175581056, 200664064, 263371584, 300996096, 351162112, 401328128, 526743168, 601992192, 702324224, 802656256, 1053486336, 1203984384, 1404648448, 2106972672, 2407968768, 2809296896, 4213945344, 5618593792, 8427890688, 16855781376]

約数ペア:

[(1, 16855781376), (2, 8427890688), (3, 5618593792), (4, 4213945344), (6, 2809296896), (7, 2407968768), (8, 2106972672), (12, 1404648448), (14, 1203984384), (16, 1053486336), (21, 802656256), (24, 702324224), (28, 601992192), (32, 526743168), (42, 401328128), (48, 351162112), (56, 300996096), (64, 263371584), (84, 200664064), (96, 175581056), (112, 150498048), (127, 132722688), (128, 131685792), (168, 100332032), (192, 87790528), (224, 75249024), (254, 66361344), (256, 65842896), (336, 50166016), (381, 44240896), (384, 43895264), (448, 37624512), (508, 33180672), (512, 32921448), (672, 25083008), (762, 22120448), (768, 21947632), (889, 18960384), (896, 18812256), (1016, 16590336), (1024, 16460724), (1344, 12541504), (1524, 11060224), (1536, 10973816), (1543, 10924032), (1778, 9480192), (1792, 9406128), (2032, 8295168), (2048, 8230362), (2667, 6320128), (2688, 6270752), (3048, 5530112), (3072, 5486908), (3086, 5462016), (3556, 4740096), (3584, 4703064), (4064, 4147584), (4096, 4115181), (4629, 3641344), (5334, 3160064), (5376, 3135376), (6096, 2765056), (6144, 2743454), (6172, 2731008), (7112, 2370048), (7168, 2351532), (8128, 2073792), (9258, 1820672), (10668, 1580032), (10752, 1567688), (10801, 1560576), (12192, 1382528), (12288, 1371727), (12344, 1365504), (14224, 1185024), (14336, 1175766), (16256, 1036896), (18516, 910336), (21336, 790016), (21504, 783844), (21602, 780288), (24384, 691264), (24688, 682752), (28448, 592512), (28672, 587883), (32403, 520192), (32512, 518448), (37032, 455168), (42672, 395008), (43008, 391922), (43204, 390144), (48768, 345632), (49376, 341376), (56896, 296256), (64806, 260096), (65024, 259224), (74064, 227584), (85344, 197504), (86016, 195961), (86408, 195072), (97536, 172816), (98752, 170688), (113792, 148128), (129612, 130048)]