415023496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 796780800

約数和(自身を除く): 381757304

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 844, 1688, 4639, 9278, 11183, 18556, 22366, 37112, 44732, 89464, 245867, 491734, 978829, 983468, 1957658, 1966936, 3915316, 7830632, 51877937, 103755874, 207511748, 415023496]

約数ペア:

[(1, 415023496), (2, 207511748), (4, 103755874), (8, 51877937), (53, 7830632), (106, 3915316), (211, 1966936), (212, 1957658), (422, 983468), (424, 978829), (844, 491734), (1688, 245867), (4639, 89464), (9278, 44732), (11183, 37112), (18556, 22366)]