1421388572272

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{3517}}^1\times {\mathrm{151253}}^1$

素因数の和:154945

約数の個数: 40

約数和(自身を含む): 2771237066976

約数和(自身を除く): 1349848494704

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 3517, 7034, 14068, 28136, 56272, 151253, 302506, 587339, 605012, 1174678, 1210024, 2349356, 2420048, 4698712, 9397424, 25259251, 50518502, 101037004, 202074008, 404148016, 531956801, 1063913602, 2127827204, 4255654408, 8511308816, 88836785767, 177673571534, 355347143068, 710694286136, 1421388572272]

約数ペア:

[(1, 1421388572272), (2, 710694286136), (4, 355347143068), (8, 177673571534), (16, 88836785767), (167, 8511308816), (334, 4255654408), (668, 2127827204), (1336, 1063913602), (2672, 531956801), (3517, 404148016), (7034, 202074008), (14068, 101037004), (28136, 50518502), (56272, 25259251), (151253, 9397424), (302506, 4698712), (587339, 2420048), (605012, 2349356), (1174678, 1210024)]