7918130816

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{783043}}^1$

素因数の和:783136

約数の個数: 32

約数和(自身を含む): 15974097600

約数和(自身を除く): 8055966784

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 783043, 1566086, 3132172, 6264344, 12528688, 25057376, 50114752, 61860397, 100229504, 123720794, 247441588, 494883176, 989766352, 1979532704, 3959065408, 7918130816]

約数ペア:

[(1, 7918130816), (2, 3959065408), (4, 1979532704), (8, 989766352), (16, 494883176), (32, 247441588), (64, 123720794), (79, 100229504), (128, 61860397), (158, 50114752), (316, 25057376), (632, 12528688), (1264, 6264344), (2528, 3132172), (5056, 1566086), (10112, 783043)]