331529328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 1089216000

約数和(自身を除く): 757686672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 169, 171, 208, 216, 228, 234, 239, 247, 304, 312, 338, 342, 351, 432, 456, 468, 478, 494, 507, 513, 624, 676, 684, 702, 717, 741, 912, 936, 956, 988, 1014, 1026, 1352, 1368, 1404, 1434, 1482, 1521, 1872, 1912, 1976, 2028, 2052, 2151, 2223, 2704, 2736, 2808, 2868, 2964, 3042, 3107, 3211, 3824, 3952, 4056, 4104, 4302, 4446, 4541, 4563, 5616, 5736, 5928, 6084, 6214, 6422, 6453, 6669, 8112, 8208, 8604, 8892, 9082, 9126, 9321, 9633, 11472, 11856, 12168, 12428, 12844, 12906, 13338, 13623, 17208, 17784, 18164, 18252, 18642, 19266, 24336, 24856, 25688, 25812, 26676, 27246, 27963, 28899, 34416, 35568, 36328, 36504, 37284, 38532, 40391, 40869, 49712, 51376, 51624, 53352, 54492, 55926, 57798, 59033, 72656, 73008, 74568, 77064, 80782, 81738, 83889, 86697, 103248, 106704, 108984, 111852, 115596, 118066, 121173, 122607, 149136, 154128, 161564, 163476, 167778, 173394, 177099, 217968, 223704, 231192, 236132, 242346, 245214, 323128, 326952, 335556, 346788, 354198, 363519, 447408, 462384, 472264, 484692, 490428, 531297, 646256, 653904, 671112, 693576, 708396, 727038, 767429, 944528, 969384, 980856, 1062594, 1090557, 1342224, 1387152, 1416792, 1454076, 1534858, 1593891, 1938768, 1961712, 2125188, 2181114, 2302287, 2833584, 2908152, 3069716, 3187782, 4250376, 4362228, 4604574, 5816304, 6139432, 6375564, 6906861, 8500752, 8724456, 9209148, 12278864, 12751128, 13813722, 17448912, 18418296, 20720583, 25502256, 27627444, 36836592, 41441166, 55254888, 82882332, 110509776, 165764664, 331529328]

約数ペア:

[(1, 331529328), (2, 165764664), (3, 110509776), (4, 82882332), (6, 55254888), (8, 41441166), (9, 36836592), (12, 27627444), (13, 25502256), (16, 20720583), (18, 18418296), (19, 17448912), (24, 13813722), (26, 12751128), (27, 12278864), (36, 9209148), (38, 8724456), (39, 8500752), (48, 6906861), (52, 6375564), (54, 6139432), (57, 5816304), (72, 4604574), (76, 4362228), (78, 4250376), (104, 3187782), (108, 3069716), (114, 2908152), (117, 2833584), (144, 2302287), (152, 2181114), (156, 2125188), (169, 1961712), (171, 1938768), (208, 1593891), (216, 1534858), (228, 1454076), (234, 1416792), (239, 1387152), (247, 1342224), (304, 1090557), (312, 1062594), (338, 980856), (342, 969384), (351, 944528), (432, 767429), (456, 727038), (468, 708396), (478, 693576), (494, 671112), (507, 653904), (513, 646256), (624, 531297), (676, 490428), (684, 484692), (702, 472264), (717, 462384), (741, 447408), (912, 363519), (936, 354198), (956, 346788), (988, 335556), (1014, 326952), (1026, 323128), (1352, 245214), (1368, 242346), (1404, 236132), (1434, 231192), (1482, 223704), (1521, 217968), (1872, 177099), (1912, 173394), (1976, 167778), (2028, 163476), (2052, 161564), (2151, 154128), (2223, 149136), (2704, 122607), (2736, 121173), (2808, 118066), (2868, 115596), (2964, 111852), (3042, 108984), (3107, 106704), (3211, 103248), (3824, 86697), (3952, 83889), (4056, 81738), (4104, 80782), (4302, 77064), (4446, 74568), (4541, 73008), (4563, 72656), (5616, 59033), (5736, 57798), (5928, 55926), (6084, 54492), (6214, 53352), (6422, 51624), (6453, 51376), (6669, 49712), (8112, 40869), (8208, 40391), (8604, 38532), (8892, 37284), (9082, 36504), (9126, 36328), (9321, 35568), (9633, 34416), (11472, 28899), (11856, 27963), (12168, 27246), (12428, 26676), (12844, 25812), (12906, 25688), (13338, 24856), (13623, 24336), (17208, 19266), (17784, 18642), (18164, 18252)]