981179136

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{2897}}^1$

素因数の和:2936

約数の個数: 216

約数和(自身を含む): 3376401840

約数和(自身を除く): 2395222704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 2897, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 5794, 6048, 6272, 6912, 7056, 8064, 8691, 9408, 10584, 11588, 12096, 12544, 14112, 16128, 17382, 18816, 20279, 21168, 23176, 24192, 26073, 28224, 34764, 37632, 40558, 42336, 46352, 48384, 52146, 56448, 60837, 69528, 78219, 81116, 84672, 92704, 104292, 112896, 121674, 139056, 141953, 156438, 162232, 169344, 182511, 185408, 208584, 243348, 278112, 283906, 312876, 324464, 338688, 365022, 370816, 417168, 425859, 486696, 547533, 556224, 567812, 625752, 648928, 730044, 741632, 834336, 851718, 973392, 1095066, 1112448, 1135624, 1251504, 1277577, 1297856, 1460088, 1668672, 1703436, 1946784, 2190132, 2224896, 2271248, 2503008, 2555154, 2595712, 2920176, 3337344, 3406872, 3832731, 3893568, 4380264, 4542496, 5006016, 5110308, 5191424, 5840352, 6674688, 6813744, 7665462, 7787136, 8760528, 9084992, 10012032, 10220616, 11680704, 13627488, 15330924, 15574272, 17521056, 18169984, 20024064, 20441232, 23361408, 27254976, 30661848, 35042112, 36339968, 40882464, 46722816, 54509952, 61323696, 70084224, 81764928, 109019904, 122647392, 140168448, 163529856, 245294784, 327059712, 490589568, 981179136]

約数ペア:

[(1, 981179136), (2, 490589568), (3, 327059712), (4, 245294784), (6, 163529856), (7, 140168448), (8, 122647392), (9, 109019904), (12, 81764928), (14, 70084224), (16, 61323696), (18, 54509952), (21, 46722816), (24, 40882464), (27, 36339968), (28, 35042112), (32, 30661848), (36, 27254976), (42, 23361408), (48, 20441232), (49, 20024064), (54, 18169984), (56, 17521056), (63, 15574272), (64, 15330924), (72, 13627488), (84, 11680704), (96, 10220616), (98, 10012032), (108, 9084992), (112, 8760528), (126, 7787136), (128, 7665462), (144, 6813744), (147, 6674688), (168, 5840352), (189, 5191424), (192, 5110308), (196, 5006016), (216, 4542496), (224, 4380264), (252, 3893568), (256, 3832731), (288, 3406872), (294, 3337344), (336, 2920176), (378, 2595712), (384, 2555154), (392, 2503008), (432, 2271248), (441, 2224896), (448, 2190132), (504, 1946784), (576, 1703436), (588, 1668672), (672, 1460088), (756, 1297856), (768, 1277577), (784, 1251504), (864, 1135624), (882, 1112448), (896, 1095066), (1008, 973392), (1152, 851718), (1176, 834336), (1323, 741632), (1344, 730044), (1512, 648928), (1568, 625752), (1728, 567812), (1764, 556224), (1792, 547533), (2016, 486696), (2304, 425859), (2352, 417168), (2646, 370816), (2688, 365022), (2897, 338688), (3024, 324464), (3136, 312876), (3456, 283906), (3528, 278112), (4032, 243348), (4704, 208584), (5292, 185408), (5376, 182511), (5794, 169344), (6048, 162232), (6272, 156438), (6912, 141953), (7056, 139056), (8064, 121674), (8691, 112896), (9408, 104292), (10584, 92704), (11588, 84672), (12096, 81116), (12544, 78219), (14112, 69528), (16128, 60837), (17382, 56448), (18816, 52146), (20279, 48384), (21168, 46352), (23176, 42336), (24192, 40558), (26073, 37632), (28224, 34764)]