2645528047856

素因数分解:

$2^4\times {\mathrm{550801}}^1\times {\mathrm{300191}}^1$

素因数の和:851000

約数の個数: 20

約数和(自身を含む): 5125736973504

約数和(自身を除く): 2480208925648

約数列:

[1, 2, 4, 8, 16, 300191, 550801, 600382, 1101602, 1200764, 2203204, 2401528, 4406408, 4803056, 8812816, 165345502991, 330691005982, 661382011964, 1322764023928, 2645528047856]

約数ペア:

[(1, 2645528047856), (2, 1322764023928), (4, 661382011964), (8, 330691005982), (16, 165345502991), (300191, 8812816), (550801, 4803056), (600382, 4406408), (1101602, 2401528), (1200764, 2203204)]