2745560.00000000

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 110550960

約数和(自身を除く): 58457216

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 311, 361, 464, 551, 622, 722, 1102, 1244, 1444, 2204, 2488, 2888, 4408, 4976, 5776, 5909, 8816, 9019, 10469, 11818, 18038, 20938, 23636, 36076, 41876, 47272, 72152, 83752, 94544, 112271, 144304, 167504, 171361, 224542, 342722, 449084, 685444, 898168, 1370888, 1796336, 2741776, 3255859, 6511718, 13023436, 26046872, 52093744]

約数ペア:

[(1, 52093744), (2, 26046872), (4, 13023436), (8, 6511718), (16, 3255859), (19, 2741776), (29, 1796336), (38, 1370888), (58, 898168), (76, 685444), (116, 449084), (152, 342722), (232, 224542), (304, 171361), (311, 167504), (361, 144304), (464, 112271), (551, 94544), (622, 83752), (722, 72152), (1102, 47272), (1244, 41876), (1444, 36076), (2204, 23636), (2488, 20938), (2888, 18038), (4408, 11818), (4976, 10469), (5776, 9019), (5909, 8816)]