820464912

素因数分解:

$2^4\times 3^2\times {\mathrm{5697673}}^1$

素因数の和:5697687

約数の個数: 30

約数和(自身を含む): 2296162622

約数和(自身を除く): 1475697710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5697673, 11395346, 17093019, 22790692, 34186038, 45581384, 51279057, 68372076, 91162768, 102558114, 136744152, 205116228, 273488304, 410232456, 820464912]

約数ペア:

[(1, 820464912), (2, 410232456), (3, 273488304), (4, 205116228), (6, 136744152), (8, 102558114), (9, 91162768), (12, 68372076), (16, 51279057), (18, 45581384), (24, 34186038), (36, 22790692), (48, 17093019), (72, 11395346), (144, 5697673)]