168043816192

素因数分解:

$2^8\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{46817}}^1$

素因数の和:48843

約数の個数: 72

約数和(自身を含む): 383549535936

約数和(自身を除く): 215505719744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2003, 4006, 8012, 14021, 16024, 28042, 32048, 46817, 56084, 64096, 93634, 112168, 128192, 187268, 224336, 256384, 327719, 374536, 448672, 512768, 655438, 749072, 897344, 1310876, 1498144, 1794688, 2621752, 2996288, 3589376, 5243504, 5992576, 10487008, 11985152, 20974016, 41948032, 83896064, 93774451, 187548902, 375097804, 656421157, 750195608, 1312842314, 1500391216, 2625684628, 3000782432, 5251369256, 6001564864, 10502738512, 12003129728, 21005477024, 24006259456, 42010954048, 84021908096, 168043816192]

約数ペア:

[(1, 168043816192), (2, 84021908096), (4, 42010954048), (7, 24006259456), (8, 21005477024), (14, 12003129728), (16, 10502738512), (28, 6001564864), (32, 5251369256), (56, 3000782432), (64, 2625684628), (112, 1500391216), (128, 1312842314), (224, 750195608), (256, 656421157), (448, 375097804), (896, 187548902), (1792, 93774451), (2003, 83896064), (4006, 41948032), (8012, 20974016), (14021, 11985152), (16024, 10487008), (28042, 5992576), (32048, 5243504), (46817, 3589376), (56084, 2996288), (64096, 2621752), (93634, 1794688), (112168, 1498144), (128192, 1310876), (187268, 897344), (224336, 749072), (256384, 655438), (327719, 512768), (374536, 448672)]