7880453056

素因数分解:

$2^6\times 7^1\times {\mathrm{17590297}}^1$

素因数の和:17590316

約数の個数: 28

約数和(自身を含む): 17871742768

約数和(自身を除く): 9991289712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 17590297, 35180594, 70361188, 123132079, 140722376, 246264158, 281444752, 492528316, 562889504, 985056632, 1125779008, 1970113264, 3940226528, 7880453056]

約数ペア:

[(1, 7880453056), (2, 3940226528), (4, 1970113264), (7, 1125779008), (8, 985056632), (14, 562889504), (16, 492528316), (28, 281444752), (32, 246264158), (56, 140722376), (64, 123132079), (112, 70361188), (224, 35180594), (448, 17590297)]