1797420352

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{44089}}^1$

素因数の和:44128

約数の個数: 84

約数和(自身を含む): 4468345140

約数和(自身を除く): 2670924788

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, 44089, 88178, 176356, 308623, 352712, 573157, 617246, 705424, 1146314, 1234492, 1410848, 2160361, 2292628, 2468984, 2821696, 4012099, 4320722, 4585256, 4937968, 8024198, 8641444, 9170512, 9875936, 16048396, 17282888, 18341024, 19751872, 28084693, 32096792, 34565776, 36682048, 56169386, 64193584, 69131552, 112338772, 128387168, 138263104, 224677544, 256774336, 449355088, 898710176, 1797420352]

約数ペア:

[(1, 1797420352), (2, 898710176), (4, 449355088), (7, 256774336), (8, 224677544), (13, 138263104), (14, 128387168), (16, 112338772), (26, 69131552), (28, 64193584), (32, 56169386), (49, 36682048), (52, 34565776), (56, 32096792), (64, 28084693), (91, 19751872), (98, 18341024), (104, 17282888), (112, 16048396), (182, 9875936), (196, 9170512), (208, 8641444), (224, 8024198), (364, 4937968), (392, 4585256), (416, 4320722), (448, 4012099), (637, 2821696), (728, 2468984), (784, 2292628), (832, 2160361), (1274, 1410848), (1456, 1234492), (1568, 1146314), (2548, 705424), (2912, 617246), (3136, 573157), (5096, 352712), (5824, 308623), (10192, 176356), (20384, 88178), (40768, 44089)]