1029940128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:284

約数の個数: 216

約数和(自身を含む): 3456861408

約数和(自身を除く): 2426921280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 109, 112, 126, 129, 144, 168, 172, 218, 224, 252, 258, 288, 301, 327, 336, 344, 387, 436, 504, 516, 602, 654, 672, 688, 763, 774, 872, 903, 981, 1008, 1032, 1204, 1308, 1376, 1526, 1548, 1744, 1806, 1962, 2016, 2064, 2289, 2408, 2616, 2709, 3052, 3096, 3488, 3612, 3924, 4128, 4578, 4687, 4816, 5232, 5418, 6104, 6192, 6867, 7224, 7848, 9156, 9374, 9632, 10464, 10836, 11881, 12208, 12384, 13734, 14061, 14448, 15696, 18312, 18748, 21672, 23762, 24416, 27468, 28122, 28896, 31392, 32809, 35643, 36624, 37496, 42183, 43344, 47524, 54936, 56244, 65618, 71286, 73248, 74992, 83167, 84366, 86688, 95048, 98427, 106929, 109872, 112488, 131236, 142572, 149984, 166334, 168732, 190096, 196854, 213858, 219744, 224976, 249501, 262472, 285144, 295281, 332668, 337464, 380192, 393708, 427716, 449952, 499002, 510883, 524944, 570288, 590562, 665336, 674928, 748503, 787416, 855432, 998004, 1021766, 1049888, 1140576, 1181124, 1330672, 1349856, 1497006, 1532649, 1574832, 1710864, 1996008, 2043532, 2362248, 2661344, 2994012, 3065298, 3149664, 3421728, 3576181, 3992016, 4087064, 4597947, 4724496, 5988024, 6130596, 7152362, 7984032, 8174128, 9195894, 9448992, 10728543, 11976048, 12261192, 14304724, 16348256, 18391788, 21457086, 23952096, 24522384, 28609448, 32185629, 36783576, 42914172, 49044768, 57218896, 64371258, 73567152, 85828344, 114437792, 128742516, 147134304, 171656688, 257485032, 343313376, 514970064, 1029940128]

約数ペア:

[(1, 1029940128), (2, 514970064), (3, 343313376), (4, 257485032), (6, 171656688), (7, 147134304), (8, 128742516), (9, 114437792), (12, 85828344), (14, 73567152), (16, 64371258), (18, 57218896), (21, 49044768), (24, 42914172), (28, 36783576), (32, 32185629), (36, 28609448), (42, 24522384), (43, 23952096), (48, 21457086), (56, 18391788), (63, 16348256), (72, 14304724), (84, 12261192), (86, 11976048), (96, 10728543), (109, 9448992), (112, 9195894), (126, 8174128), (129, 7984032), (144, 7152362), (168, 6130596), (172, 5988024), (218, 4724496), (224, 4597947), (252, 4087064), (258, 3992016), (288, 3576181), (301, 3421728), (327, 3149664), (336, 3065298), (344, 2994012), (387, 2661344), (436, 2362248), (504, 2043532), (516, 1996008), (602, 1710864), (654, 1574832), (672, 1532649), (688, 1497006), (763, 1349856), (774, 1330672), (872, 1181124), (903, 1140576), (981, 1049888), (1008, 1021766), (1032, 998004), (1204, 855432), (1308, 787416), (1376, 748503), (1526, 674928), (1548, 665336), (1744, 590562), (1806, 570288), (1962, 524944), (2016, 510883), (2064, 499002), (2289, 449952), (2408, 427716), (2616, 393708), (2709, 380192), (3052, 337464), (3096, 332668), (3488, 295281), (3612, 285144), (3924, 262472), (4128, 249501), (4578, 224976), (4687, 219744), (4816, 213858), (5232, 196854), (5418, 190096), (6104, 168732), (6192, 166334), (6867, 149984), (7224, 142572), (7848, 131236), (9156, 112488), (9374, 109872), (9632, 106929), (10464, 98427), (10836, 95048), (11881, 86688), (12208, 84366), (12384, 83167), (13734, 74992), (14061, 73248), (14448, 71286), (15696, 65618), (18312, 56244), (18748, 54936), (21672, 47524), (23762, 43344), (24416, 42183), (27468, 37496), (28122, 36624), (28896, 35643), (31392, 32809)]