128237632

素因数分解:

$2^6\times {\mathrm{761}}^1\times {\mathrm{2633}}^1$

素因数の和:3406

約数の個数: 28

約数和(自身を含む): 254902716

約数和(自身を除く): 126665084

約数列:

[1, 2, 4, 8, 16, 32, 64, 761, 1522, 2633, 3044, 5266, 6088, 10532, 12176, 21064, 24352, 42128, 48704, 84256, 168512, 2003713, 4007426, 8014852, 16029704, 32059408, 64118816, 128237632]

約数ペア:

[(1, 128237632), (2, 64118816), (4, 32059408), (8, 16029704), (16, 8014852), (32, 4007426), (64, 2003713), (761, 168512), (1522, 84256), (2633, 48704), (3044, 42128), (5266, 24352), (6088, 21064), (10532, 12176)]