64509968576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53050961}}^1$

素因数の和:53050992

約数の個数: 28

約数和(自身を含む): 134749443480

約数和(自身を除く): 70239474904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53050961, 106101922, 212203844, 424407688, 848815376, 1007968259, 1697630752, 2015936518, 3395261504, 4031873036, 8063746072, 16127492144, 32254984288, 64509968576]

約数ペア:

[(1, 64509968576), (2, 32254984288), (4, 16127492144), (8, 8063746072), (16, 4031873036), (19, 3395261504), (32, 2015936518), (38, 1697630752), (64, 1007968259), (76, 848815376), (152, 424407688), (304, 212203844), (608, 106101922), (1216, 53050961)]