421640593912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{1838143}}^1$

素因数の和:1838743

約数の個数: 32

約数和(自身を含む): 806981978880

約数和(自身を除く): 385341384968

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 541, 1082, 2164, 4328, 28673, 57346, 114692, 229384, 1838143, 3676286, 7352572, 14705144, 97421579, 194843158, 389686316, 779372632, 994435363, 1988870726, 3977741452, 7955482904, 52705074239, 105410148478, 210820296956, 421640593912]

約数ペア:

[(1, 421640593912), (2, 210820296956), (4, 105410148478), (8, 52705074239), (53, 7955482904), (106, 3977741452), (212, 1988870726), (424, 994435363), (541, 779372632), (1082, 389686316), (2164, 194843158), (4328, 97421579), (28673, 14705144), (57346, 7352572), (114692, 3676286), (229384, 1838143)]