291235678864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{48281777}}^1$

素因数の和:48281827

約数の個数: 40

約数和(自身を含む): 628628749560

約数和(自身を除く): 337393070696

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 48281777, 96563554, 193127108, 386254216, 627663101, 772508432, 1255326202, 1400171533, 2510652404, 2800343066, 5021304808, 5600686132, 10042609616, 11201372264, 18202229929, 22402744528, 36404459858, 72808919716, 145617839432, 291235678864]

約数ペア:

[(1, 291235678864), (2, 145617839432), (4, 72808919716), (8, 36404459858), (13, 22402744528), (16, 18202229929), (26, 11201372264), (29, 10042609616), (52, 5600686132), (58, 5021304808), (104, 2800343066), (116, 2510652404), (208, 1400171533), (232, 1255326202), (377, 772508432), (464, 627663101), (754, 386254216), (1508, 193127108), (3016, 96563554), (6032, 48281777)]