21151464192

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3313}}^1$

素因数の和:3515

約数の個数: 216

約数和(自身を含む): 64987990704

約数和(自身を除く): 43836526512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 163, 192, 204, 256, 272, 288, 306, 326, 384, 408, 489, 544, 576, 612, 652, 768, 816, 978, 1088, 1152, 1224, 1304, 1467, 1632, 1956, 2176, 2304, 2448, 2608, 2771, 2934, 3264, 3313, 3912, 4352, 4896, 5216, 5542, 5868, 6528, 6626, 7824, 8313, 9792, 9939, 10432, 11084, 11736, 13056, 13252, 15648, 16626, 19584, 19878, 20864, 22168, 23472, 24939, 26504, 29817, 31296, 33252, 39168, 39756, 41728, 44336, 46944, 49878, 53008, 56321, 59634, 62592, 66504, 79512, 88672, 93888, 99756, 106016, 112642, 119268, 125184, 133008, 159024, 168963, 177344, 187776, 199512, 212032, 225284, 238536, 266016, 318048, 337926, 354688, 375552, 399024, 424064, 450568, 477072, 506889, 532032, 540019, 636096, 675852, 709376, 798048, 848128, 901136, 954144, 1013778, 1064064, 1080038, 1272192, 1351704, 1596096, 1620057, 1802272, 1908288, 2027556, 2128128, 2160076, 2544384, 2703408, 3192192, 3240114, 3604544, 3816576, 4055112, 4320152, 4860171, 5406816, 6384384, 6480228, 7209088, 7633152, 8110224, 8640304, 9180323, 9720342, 10813632, 12960456, 14418176, 16220448, 17280608, 18360646, 19440684, 21627264, 25920912, 27540969, 32440896, 34561216, 36721292, 38881368, 43254528, 51841824, 55081938, 64881792, 69122432, 73442584, 77762736, 82622907, 103683648, 110163876, 129763584, 138244864, 146885168, 155525472, 165245814, 207367296, 220327752, 293770336, 311050944, 330491628, 414734592, 440655504, 587540672, 622101888, 660983256, 881311008, 1175081344, 1244203776, 1321966512, 1762622016, 2350162688, 2643933024, 3525244032, 5287866048, 7050488064, 10575732096, 21151464192]

約数ペア:

[(1, 21151464192), (2, 10575732096), (3, 7050488064), (4, 5287866048), (6, 3525244032), (8, 2643933024), (9, 2350162688), (12, 1762622016), (16, 1321966512), (17, 1244203776), (18, 1175081344), (24, 881311008), (32, 660983256), (34, 622101888), (36, 587540672), (48, 440655504), (51, 414734592), (64, 330491628), (68, 311050944), (72, 293770336), (96, 220327752), (102, 207367296), (128, 165245814), (136, 155525472), (144, 146885168), (153, 138244864), (163, 129763584), (192, 110163876), (204, 103683648), (256, 82622907), (272, 77762736), (288, 73442584), (306, 69122432), (326, 64881792), (384, 55081938), (408, 51841824), (489, 43254528), (544, 38881368), (576, 36721292), (612, 34561216), (652, 32440896), (768, 27540969), (816, 25920912), (978, 21627264), (1088, 19440684), (1152, 18360646), (1224, 17280608), (1304, 16220448), (1467, 14418176), (1632, 12960456), (1956, 10813632), (2176, 9720342), (2304, 9180323), (2448, 8640304), (2608, 8110224), (2771, 7633152), (2934, 7209088), (3264, 6480228), (3313, 6384384), (3912, 5406816), (4352, 4860171), (4896, 4320152), (5216, 4055112), (5542, 3816576), (5868, 3604544), (6528, 3240114), (6626, 3192192), (7824, 2703408), (8313, 2544384), (9792, 2160076), (9939, 2128128), (10432, 2027556), (11084, 1908288), (11736, 1802272), (13056, 1620057), (13252, 1596096), (15648, 1351704), (16626, 1272192), (19584, 1080038), (19878, 1064064), (20864, 1013778), (22168, 954144), (23472, 901136), (24939, 848128), (26504, 798048), (29817, 709376), (31296, 675852), (33252, 636096), (39168, 540019), (39756, 532032), (41728, 506889), (44336, 477072), (46944, 450568), (49878, 424064), (53008, 399024), (56321, 375552), (59634, 354688), (62592, 337926), (66504, 318048), (79512, 266016), (88672, 238536), (93888, 225284), (99756, 212032), (106016, 199512), (112642, 187776), (119268, 177344), (125184, 168963), (133008, 159024)]