1330781808

素因数分解:

$2^4\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{26891}}^1$

素因数の和:27933

約数の個数: 40

約数和(自身を含む): 3441315456

約数和(自身を除く): 2110533648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 24744, 26891, 49488, 53782, 80673, 107564, 161346, 215128, 322692, 430256, 645384, 1290768, 27724621, 55449242, 83173863, 110898484, 166347726, 221796968, 332695452, 443593936, 665390904, 1330781808]

約数ペア:

[(1, 1330781808), (2, 665390904), (3, 443593936), (4, 332695452), (6, 221796968), (8, 166347726), (12, 110898484), (16, 83173863), (24, 55449242), (48, 27724621), (1031, 1290768), (2062, 645384), (3093, 430256), (4124, 322692), (6186, 215128), (8248, 161346), (12372, 107564), (16496, 80673), (24744, 53782), (26891, 49488)]