1949081184

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 5943974400

約数和(自身を除く): 3994893216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 107, 108, 116, 144, 174, 214, 216, 232, 261, 288, 321, 348, 428, 432, 464, 522, 642, 696, 727, 783, 856, 864, 928, 963, 1044, 1284, 1392, 1454, 1566, 1712, 1926, 2088, 2181, 2568, 2784, 2889, 2908, 3103, 3132, 3424, 3852, 4176, 4362, 5136, 5778, 5816, 6206, 6264, 6543, 7704, 8352, 8724, 9309, 10272, 11556, 11632, 12412, 12528, 13086, 15408, 17448, 18618, 19629, 21083, 23112, 23264, 24824, 25056, 26172, 27927, 30816, 34896, 37236, 39258, 42166, 46224, 49648, 52344, 55854, 63249, 69792, 74472, 77789, 78516, 83781, 84332, 92448, 99296, 104688, 111708, 126498, 148944, 155578, 157032, 167562, 168664, 189747, 209376, 223416, 233367, 252996, 297888, 311156, 314064, 335124, 337328, 379494, 446832, 466734, 505992, 569241, 622312, 628128, 670248, 674656, 700101, 758988, 893664, 933468, 1011984, 1138482, 1244624, 1340496, 1400202, 1517976, 1866936, 2023968, 2100303, 2255881, 2276964, 2489248, 2680992, 2800404, 3035952, 3733872, 4200606, 4511762, 4553928, 5600808, 6071904, 6767643, 7467744, 8401212, 9023524, 9107856, 11201616, 13535286, 16802424, 18047048, 18215712, 20302929, 22403232, 27070572, 33604848, 36094096, 40605858, 54141144, 60908787, 67209696, 72188192, 81211716, 108282288, 121817574, 162423432, 216564576, 243635148, 324846864, 487270296, 649693728, 974540592, 1949081184]

約数ペア:

[(1, 1949081184), (2, 974540592), (3, 649693728), (4, 487270296), (6, 324846864), (8, 243635148), (9, 216564576), (12, 162423432), (16, 121817574), (18, 108282288), (24, 81211716), (27, 72188192), (29, 67209696), (32, 60908787), (36, 54141144), (48, 40605858), (54, 36094096), (58, 33604848), (72, 27070572), (87, 22403232), (96, 20302929), (107, 18215712), (108, 18047048), (116, 16802424), (144, 13535286), (174, 11201616), (214, 9107856), (216, 9023524), (232, 8401212), (261, 7467744), (288, 6767643), (321, 6071904), (348, 5600808), (428, 4553928), (432, 4511762), (464, 4200606), (522, 3733872), (642, 3035952), (696, 2800404), (727, 2680992), (783, 2489248), (856, 2276964), (864, 2255881), (928, 2100303), (963, 2023968), (1044, 1866936), (1284, 1517976), (1392, 1400202), (1454, 1340496), (1566, 1244624), (1712, 1138482), (1926, 1011984), (2088, 933468), (2181, 893664), (2568, 758988), (2784, 700101), (2889, 674656), (2908, 670248), (3103, 628128), (3132, 622312), (3424, 569241), (3852, 505992), (4176, 466734), (4362, 446832), (5136, 379494), (5778, 337328), (5816, 335124), (6206, 314064), (6264, 311156), (6543, 297888), (7704, 252996), (8352, 233367), (8724, 223416), (9309, 209376), (10272, 189747), (11556, 168664), (11632, 167562), (12412, 157032), (12528, 155578), (13086, 148944), (15408, 126498), (17448, 111708), (18618, 104688), (19629, 99296), (21083, 92448), (23112, 84332), (23264, 83781), (24824, 78516), (25056, 77789), (26172, 74472), (27927, 69792), (30816, 63249), (34896, 55854), (37236, 52344), (39258, 49648), (42166, 46224)]