1370860288

素因数分解:

$2^8\times 7^1\times {\mathrm{764989}}^1$

素因数の和:765012

約数の個数: 36

約数和(自身を含む): 3127279120

約数和(自身を除く): 1756418832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 764989, 1529978, 3059956, 5354923, 6119912, 10709846, 12239824, 21419692, 24479648, 42839384, 48959296, 85678768, 97918592, 171357536, 195837184, 342715072, 685430144, 1370860288]

約数ペア:

[(1, 1370860288), (2, 685430144), (4, 342715072), (7, 195837184), (8, 171357536), (14, 97918592), (16, 85678768), (28, 48959296), (32, 42839384), (56, 24479648), (64, 21419692), (112, 12239824), (128, 10709846), (224, 6119912), (256, 5354923), (448, 3059956), (896, 1529978), (1792, 764989)]