309984192

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 224

約数和(自身を含む): 1064768000

約数和(自身を除く): 754783808

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, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 523, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1046, 1176, 1323, 1344, 1372, 1512, 1568, 1569, 1728, 1764, 2016, 2058, 2092, 2352, 2646, 2744, 3024, 3087, 3136, 3138, 3528, 3661, 4032, 4116, 4184, 4704, 4707, 5292, 5488, 6048, 6174, 6276, 7056, 7322, 8232, 8368, 9261, 9408, 9414, 10584, 10976, 10983, 12096, 12348, 12552, 14112, 14121, 14644, 16464, 16736, 18522, 18828, 21168, 21952, 21966, 24696, 25104, 25627, 28224, 28242, 29288, 32928, 32949, 33472, 37044, 37656, 42336, 43932, 49392, 50208, 51254, 56484, 58576, 65856, 65898, 74088, 75312, 76881, 84672, 87864, 98784, 98847, 100416, 102508, 112968, 117152, 131796, 148176, 150624, 153762, 175728, 179389, 197568, 197694, 205016, 225936, 230643, 234304, 263592, 296352, 301248, 307524, 351456, 358778, 395388, 410032, 451872, 461286, 527184, 538167, 592704, 615048, 691929, 702912, 717556, 790776, 820064, 903744, 922572, 1054368, 1076334, 1230096, 1383858, 1435112, 1581552, 1614501, 1640128, 1845144, 2108736, 2152668, 2460192, 2767716, 2870224, 3163104, 3229002, 3690288, 4305336, 4843503, 4920384, 5535432, 5740448, 6326208, 6458004, 7380576, 8610672, 9687006, 11070864, 11480896, 12916008, 14761152, 17221344, 19374012, 22141728, 25832016, 34442688, 38748024, 44283456, 51664032, 77496048, 103328064, 154992096, 309984192]

約数ペア:

[(1, 309984192), (2, 154992096), (3, 103328064), (4, 77496048), (6, 51664032), (7, 44283456), (8, 38748024), (9, 34442688), (12, 25832016), (14, 22141728), (16, 19374012), (18, 17221344), (21, 14761152), (24, 12916008), (27, 11480896), (28, 11070864), (32, 9687006), (36, 8610672), (42, 7380576), (48, 6458004), (49, 6326208), (54, 5740448), (56, 5535432), (63, 4920384), (64, 4843503), (72, 4305336), (84, 3690288), (96, 3229002), (98, 3163104), (108, 2870224), (112, 2767716), (126, 2460192), (144, 2152668), (147, 2108736), (168, 1845144), (189, 1640128), (192, 1614501), (196, 1581552), (216, 1435112), (224, 1383858), (252, 1230096), (288, 1076334), (294, 1054368), (336, 922572), (343, 903744), (378, 820064), (392, 790776), (432, 717556), (441, 702912), (448, 691929), (504, 615048), (523, 592704), (576, 538167), (588, 527184), (672, 461286), (686, 451872), (756, 410032), (784, 395388), (864, 358778), (882, 351456), (1008, 307524), (1029, 301248), (1046, 296352), (1176, 263592), (1323, 234304), (1344, 230643), (1372, 225936), (1512, 205016), (1568, 197694), (1569, 197568), (1728, 179389), (1764, 175728), (2016, 153762), (2058, 150624), (2092, 148176), (2352, 131796), (2646, 117152), (2744, 112968), (3024, 102508), (3087, 100416), (3136, 98847), (3138, 98784), (3528, 87864), (3661, 84672), (4032, 76881), (4116, 75312), (4184, 74088), (4704, 65898), (4707, 65856), (5292, 58576), (5488, 56484), (6048, 51254), (6174, 50208), (6276, 49392), (7056, 43932), (7322, 42336), (8232, 37656), (8368, 37044), (9261, 33472), (9408, 32949), (9414, 32928), (10584, 29288), (10976, 28242), (10983, 28224), (12096, 25627), (12348, 25104), (12552, 24696), (14112, 21966), (14121, 21952), (14644, 21168), (16464, 18828), (16736, 18522)]