269542016

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{12919}}^1$

素因数の和:13096

約数の個数: 32

約数和(自身を含む): 540314400

約数和(自身を除く): 270772384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 12919, 20864, 25838, 51676, 103352, 206704, 413408, 826816, 1653632, 2105797, 4211594, 8423188, 16846376, 33692752, 67385504, 134771008, 269542016]

約数ペア:

[(1, 269542016), (2, 134771008), (4, 67385504), (8, 33692752), (16, 16846376), (32, 8423188), (64, 4211594), (128, 2105797), (163, 1653632), (326, 826816), (652, 413408), (1304, 206704), (2608, 103352), (5216, 51676), (10432, 25838), (12919, 20864)]