641268096

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 2003039280

約数和(自身を除く): 1361771184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 173, 192, 196, 197, 224, 294, 336, 346, 384, 392, 394, 448, 519, 588, 591, 672, 692, 784, 788, 896, 1038, 1176, 1182, 1211, 1344, 1379, 1384, 1568, 1576, 2076, 2352, 2364, 2422, 2688, 2758, 2768, 3136, 3152, 3633, 4137, 4152, 4704, 4728, 4844, 5516, 5536, 6272, 6304, 7266, 8274, 8304, 8477, 9408, 9456, 9653, 9688, 11032, 11072, 12608, 14532, 16548, 16608, 16954, 18816, 18912, 19306, 19376, 22064, 22144, 25216, 25431, 28959, 29064, 33096, 33216, 33908, 34081, 37824, 38612, 38752, 44128, 50862, 57918, 58128, 66192, 66432, 67816, 68162, 75648, 77224, 77504, 88256, 101724, 102243, 115836, 116256, 132384, 135632, 136324, 154448, 155008, 176512, 203448, 204486, 231672, 232512, 238567, 264768, 271264, 272648, 308896, 406896, 408972, 463344, 465024, 477134, 529536, 542528, 545296, 617792, 715701, 813792, 817944, 926688, 954268, 1085056, 1090592, 1235584, 1431402, 1627584, 1635888, 1669969, 1853376, 1908536, 2181184, 2862804, 3255168, 3271776, 3339938, 3706752, 3817072, 4362368, 5009907, 5725608, 6543552, 6679876, 7634144, 10019814, 11451216, 13087104, 13359752, 15268288, 20039628, 22902432, 26719504, 30536576, 40079256, 45804864, 53439008, 80158512, 91609728, 106878016, 160317024, 213756032, 320634048, 641268096]

約数ペア:

[(1, 641268096), (2, 320634048), (3, 213756032), (4, 160317024), (6, 106878016), (7, 91609728), (8, 80158512), (12, 53439008), (14, 45804864), (16, 40079256), (21, 30536576), (24, 26719504), (28, 22902432), (32, 20039628), (42, 15268288), (48, 13359752), (49, 13087104), (56, 11451216), (64, 10019814), (84, 7634144), (96, 6679876), (98, 6543552), (112, 5725608), (128, 5009907), (147, 4362368), (168, 3817072), (173, 3706752), (192, 3339938), (196, 3271776), (197, 3255168), (224, 2862804), (294, 2181184), (336, 1908536), (346, 1853376), (384, 1669969), (392, 1635888), (394, 1627584), (448, 1431402), (519, 1235584), (588, 1090592), (591, 1085056), (672, 954268), (692, 926688), (784, 817944), (788, 813792), (896, 715701), (1038, 617792), (1176, 545296), (1182, 542528), (1211, 529536), (1344, 477134), (1379, 465024), (1384, 463344), (1568, 408972), (1576, 406896), (2076, 308896), (2352, 272648), (2364, 271264), (2422, 264768), (2688, 238567), (2758, 232512), (2768, 231672), (3136, 204486), (3152, 203448), (3633, 176512), (4137, 155008), (4152, 154448), (4704, 136324), (4728, 135632), (4844, 132384), (5516, 116256), (5536, 115836), (6272, 102243), (6304, 101724), (7266, 88256), (8274, 77504), (8304, 77224), (8477, 75648), (9408, 68162), (9456, 67816), (9653, 66432), (9688, 66192), (11032, 58128), (11072, 57918), (12608, 50862), (14532, 44128), (16548, 38752), (16608, 38612), (16954, 37824), (18816, 34081), (18912, 33908), (19306, 33216), (19376, 33096), (22064, 29064), (22144, 28959), (25216, 25431)]