289126656

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 324

約数和(自身を含む): 1049620572

約数和(自身を除く): 760493916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 197, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 364, 384, 392, 394, 416, 441, 448, 468, 504, 546, 576, 588, 591, 624, 637, 672, 728, 768, 784, 788, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1182, 1248, 1274, 1344, 1379, 1456, 1568, 1576, 1638, 1664, 1764, 1773, 1792, 1872, 1911, 2016, 2184, 2304, 2352, 2364, 2496, 2548, 2561, 2688, 2758, 2912, 3136, 3152, 3276, 3328, 3528, 3546, 3744, 3822, 4032, 4137, 4368, 4704, 4728, 4992, 5096, 5122, 5376, 5516, 5733, 5824, 6272, 6304, 6552, 7056, 7092, 7488, 7644, 7683, 8064, 8274, 8736, 9408, 9456, 9653, 9984, 10192, 10244, 11032, 11466, 11648, 12411, 12544, 12608, 13104, 14112, 14184, 14976, 15288, 15366, 16128, 16548, 17472, 17927, 18816, 18912, 19306, 20384, 20488, 22064, 22932, 23049, 23296, 24822, 25216, 26208, 28224, 28368, 28959, 29952, 30576, 30732, 33096, 34944, 35854, 37632, 37824, 38612, 40768, 40976, 44128, 45864, 46098, 49644, 50432, 52416, 53781, 56448, 56736, 57918, 61152, 61464, 66192, 69888, 71708, 75648, 77224, 81536, 81952, 86877, 88256, 91728, 92196, 99288, 104832, 107562, 112896, 113472, 115836, 122304, 122928, 125489, 132384, 143416, 151296, 154448, 161343, 163072, 163904, 173754, 176512, 183456, 184392, 198576, 209664, 215124, 226944, 231672, 244608, 245856, 250978, 264768, 286832, 308896, 322686, 327808, 347508, 353024, 366912, 368784, 376467, 397152, 430248, 453888, 463344, 489216, 491712, 501956, 529536, 573664, 617792, 645372, 655616, 695016, 733824, 737568, 752934, 794304, 860496, 926688, 983424, 1003912, 1059072, 1129401, 1147328, 1235584, 1290744, 1390032, 1467648, 1475136, 1505868, 1588608, 1720992, 1853376, 1966848, 2007824, 2258802, 2294656, 2471168, 2581488, 2780064, 2950272, 3011736, 3177216, 3441984, 3706752, 4015648, 4517604, 4589312, 5162976, 5560128, 5900544, 6023472, 6883968, 7413504, 8031296, 9035208, 10325952, 11120256, 12046944, 13767936, 16062592, 18070416, 20651904, 22240512, 24093888, 32125184, 36140832, 41303808, 48187776, 72281664, 96375552, 144563328, 289126656]

約数ペア:

[(1, 289126656), (2, 144563328), (3, 96375552), (4, 72281664), (6, 48187776), (7, 41303808), (8, 36140832), (9, 32125184), (12, 24093888), (13, 22240512), (14, 20651904), (16, 18070416), (18, 16062592), (21, 13767936), (24, 12046944), (26, 11120256), (28, 10325952), (32, 9035208), (36, 8031296), (39, 7413504), (42, 6883968), (48, 6023472), (49, 5900544), (52, 5560128), (56, 5162976), (63, 4589312), (64, 4517604), (72, 4015648), (78, 3706752), (84, 3441984), (91, 3177216), (96, 3011736), (98, 2950272), (104, 2780064), (112, 2581488), (117, 2471168), (126, 2294656), (128, 2258802), (144, 2007824), (147, 1966848), (156, 1853376), (168, 1720992), (182, 1588608), (192, 1505868), (196, 1475136), (197, 1467648), (208, 1390032), (224, 1290744), (234, 1235584), (252, 1147328), (256, 1129401), (273, 1059072), (288, 1003912), (294, 983424), (312, 926688), (336, 860496), (364, 794304), (384, 752934), (392, 737568), (394, 733824), (416, 695016), (441, 655616), (448, 645372), (468, 617792), (504, 573664), (546, 529536), (576, 501956), (588, 491712), (591, 489216), (624, 463344), (637, 453888), (672, 430248), (728, 397152), (768, 376467), (784, 368784), (788, 366912), (819, 353024), (832, 347508), (882, 327808), (896, 322686), (936, 308896), (1008, 286832), (1092, 264768), (1152, 250978), (1176, 245856), (1182, 244608), (1248, 231672), (1274, 226944), (1344, 215124), (1379, 209664), (1456, 198576), (1568, 184392), (1576, 183456), (1638, 176512), (1664, 173754), (1764, 163904), (1773, 163072), (1792, 161343), (1872, 154448), (1911, 151296), (2016, 143416), (2184, 132384), (2304, 125489), (2352, 122928), (2364, 122304), (2496, 115836), (2548, 113472), (2561, 112896), (2688, 107562), (2758, 104832), (2912, 99288), (3136, 92196), (3152, 91728), (3276, 88256), (3328, 86877), (3528, 81952), (3546, 81536), (3744, 77224), (3822, 75648), (4032, 71708), (4137, 69888), (4368, 66192), (4704, 61464), (4728, 61152), (4992, 57918), (5096, 56736), (5122, 56448), (5376, 53781), (5516, 52416), (5733, 50432), (5824, 49644), (6272, 46098), (6304, 45864), (6552, 44128), (7056, 40976), (7092, 40768), (7488, 38612), (7644, 37824), (7683, 37632), (8064, 35854), (8274, 34944), (8736, 33096), (9408, 30732), (9456, 30576), (9653, 29952), (9984, 28959), (10192, 28368), (10244, 28224), (11032, 26208), (11466, 25216), (11648, 24822), (12411, 23296), (12544, 23049), (12608, 22932), (13104, 22064), (14112, 20488), (14184, 20384), (14976, 19306), (15288, 18912), (15366, 18816), (16128, 17927), (16548, 17472)]