64392836416

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{7922347}}^1$

素因数の和:7922486

約数の個数: 28

約数和(自身を含む): 128785689088

約数和(自身を除く): 64392852672

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 7922347, 15844694, 31689388, 63378776, 126757552, 253515104, 507030208, 1006138069, 2012276138, 4024552276, 8049104552, 16098209104, 32196418208, 64392836416]

約数ペア:

[(1, 64392836416), (2, 32196418208), (4, 16098209104), (8, 8049104552), (16, 4024552276), (32, 2012276138), (64, 1006138069), (127, 507030208), (254, 253515104), (508, 126757552), (1016, 63378776), (2032, 31689388), (4064, 15844694), (8128, 7922347)]