2972272576

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{72907}}^1$

素因数の和:72946

約数の個数: 84

約数和(自身を含む): 7388934168

約数和(自身を除く): 4416661592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 72907, 145814, 291628, 510349, 583256, 947791, 1020698, 1166512, 1895582, 2041396, 2333024, 3572443, 3791164, 4082792, 4666048, 6634537, 7144886, 7582328, 8165584, 13269074, 14289772, 15164656, 16331168, 26538148, 28579544, 30329312, 32662336, 46441759, 53076296, 57159088, 60658624, 92883518, 106152592, 114318176, 185767036, 212305184, 228636352, 371534072, 424610368, 743068144, 1486136288, 2972272576]

約数ペア:

[(1, 2972272576), (2, 1486136288), (4, 743068144), (7, 424610368), (8, 371534072), (13, 228636352), (14, 212305184), (16, 185767036), (26, 114318176), (28, 106152592), (32, 92883518), (49, 60658624), (52, 57159088), (56, 53076296), (64, 46441759), (91, 32662336), (98, 30329312), (104, 28579544), (112, 26538148), (182, 16331168), (196, 15164656), (208, 14289772), (224, 13269074), (364, 8165584), (392, 7582328), (416, 7144886), (448, 6634537), (637, 4666048), (728, 4082792), (784, 3791164), (832, 3572443), (1274, 2333024), (1456, 2041396), (1568, 1895582), (2548, 1166512), (2912, 1020698), (3136, 947791), (5096, 583256), (5824, 510349), (10192, 291628), (20384, 145814), (40768, 72907)]