63722154656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{904733}}^1$

素因数の和:904845

約数の個数: 48

約数和(自身を含む): 131323949568

約数和(自身を除く): 67601794912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 4402, 8804, 17608, 35216, 70432, 904733, 1809466, 3618932, 7237864, 14475728, 28046723, 28951456, 56093446, 64236043, 112186892, 128472086, 224373784, 256944172, 448747568, 513888344, 897495136, 1027776688, 1991317333, 2055553376, 3982634666, 7965269332, 15930538664, 31861077328, 63722154656]

約数ペア:

[(1, 63722154656), (2, 31861077328), (4, 15930538664), (8, 7965269332), (16, 3982634666), (31, 2055553376), (32, 1991317333), (62, 1027776688), (71, 897495136), (124, 513888344), (142, 448747568), (248, 256944172), (284, 224373784), (496, 128472086), (568, 112186892), (992, 64236043), (1136, 56093446), (2201, 28951456), (2272, 28046723), (4402, 14475728), (8804, 7237864), (17608, 3618932), (35216, 1809466), (70432, 904733)]