254332240128

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{12973}}^1$

素因数の和:13189

約数の個数: 216

約数和(自身を含む): 750165398528

約数和(自身を除く): 495833158400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 127, 128, 134, 144, 192, 201, 254, 256, 268, 288, 381, 384, 402, 508, 536, 576, 603, 762, 768, 804, 1016, 1072, 1143, 1152, 1206, 1524, 1608, 2032, 2144, 2286, 2304, 2412, 3048, 3216, 4064, 4288, 4572, 4824, 6096, 6432, 8128, 8509, 8576, 9144, 9648, 12192, 12864, 12973, 16256, 17018, 17152, 18288, 19296, 24384, 25527, 25728, 25946, 32512, 34036, 36576, 38592, 38919, 48768, 51054, 51456, 51892, 68072, 73152, 76581, 77184, 77838, 97536, 102108, 103784, 116757, 136144, 146304, 153162, 154368, 155676, 204216, 207568, 233514, 272288, 292608, 306324, 311352, 408432, 415136, 467028, 544576, 612648, 622704, 816864, 830272, 869191, 934056, 1089152, 1225296, 1245408, 1633728, 1647571, 1660544, 1738382, 1868112, 2178304, 2450592, 2490816, 2607573, 3267456, 3295142, 3321088, 3476764, 3736224, 4901184, 4942713, 4981632, 5215146, 6534912, 6590284, 6953528, 7472448, 7822719, 9802368, 9885426, 9963264, 10430292, 13180568, 13907056, 14828139, 14944896, 15645438, 19604736, 19770852, 20860584, 26361136, 27814112, 29656278, 29889792, 31290876, 39541704, 41721168, 52722272, 55628224, 59312556, 62581752, 79083408, 83442336, 105444544, 110387257, 111256448, 118625112, 125163504, 158166816, 166884672, 210889088, 220774514, 222512896, 237250224, 250327008, 316333632, 331161771, 333769344, 421778176, 441549028, 474500448, 500654016, 632667264, 662323542, 667538688, 883098056, 949000896, 993485313, 1001308032, 1265334528, 1324647084, 1766196112, 1898001792, 1986970626, 2002616064, 2649294168, 3532392224, 3796003584, 3973941252, 5298588336, 7064784448, 7947882504, 10597176672, 14129568896, 15895765008, 21194353344, 28259137792, 31791530016, 42388706688, 63583060032, 84777413376, 127166120064, 254332240128]

約数ペア:

[(1, 254332240128), (2, 127166120064), (3, 84777413376), (4, 63583060032), (6, 42388706688), (8, 31791530016), (9, 28259137792), (12, 21194353344), (16, 15895765008), (18, 14129568896), (24, 10597176672), (32, 7947882504), (36, 7064784448), (48, 5298588336), (64, 3973941252), (67, 3796003584), (72, 3532392224), (96, 2649294168), (127, 2002616064), (128, 1986970626), (134, 1898001792), (144, 1766196112), (192, 1324647084), (201, 1265334528), (254, 1001308032), (256, 993485313), (268, 949000896), (288, 883098056), (381, 667538688), (384, 662323542), (402, 632667264), (508, 500654016), (536, 474500448), (576, 441549028), (603, 421778176), (762, 333769344), (768, 331161771), (804, 316333632), (1016, 250327008), (1072, 237250224), (1143, 222512896), (1152, 220774514), (1206, 210889088), (1524, 166884672), (1608, 158166816), (2032, 125163504), (2144, 118625112), (2286, 111256448), (2304, 110387257), (2412, 105444544), (3048, 83442336), (3216, 79083408), (4064, 62581752), (4288, 59312556), (4572, 55628224), (4824, 52722272), (6096, 41721168), (6432, 39541704), (8128, 31290876), (8509, 29889792), (8576, 29656278), (9144, 27814112), (9648, 26361136), (12192, 20860584), (12864, 19770852), (12973, 19604736), (16256, 15645438), (17018, 14944896), (17152, 14828139), (18288, 13907056), (19296, 13180568), (24384, 10430292), (25527, 9963264), (25728, 9885426), (25946, 9802368), (32512, 7822719), (34036, 7472448), (36576, 6953528), (38592, 6590284), (38919, 6534912), (48768, 5215146), (51054, 4981632), (51456, 4942713), (51892, 4901184), (68072, 3736224), (73152, 3476764), (76581, 3321088), (77184, 3295142), (77838, 3267456), (97536, 2607573), (102108, 2490816), (103784, 2450592), (116757, 2178304), (136144, 1868112), (146304, 1738382), (153162, 1660544), (154368, 1647571), (155676, 1633728), (204216, 1245408), (207568, 1225296), (233514, 1089152), (272288, 934056), (292608, 869191), (306324, 830272), (311352, 816864), (408432, 622704), (415136, 612648), (467028, 544576)]