1563306768

素因数分解:

$2^4\times 3^2\times {\mathrm{10856297}}^1$

素因数の和:10856311

約数の個数: 30

約数和(自身を含む): 4375088094

約数和(自身を除く): 2811781326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10856297, 21712594, 32568891, 43425188, 65137782, 86850376, 97706673, 130275564, 173700752, 195413346, 260551128, 390826692, 521102256, 781653384, 1563306768]

約数ペア:

[(1, 1563306768), (2, 781653384), (3, 521102256), (4, 390826692), (6, 260551128), (8, 195413346), (9, 173700752), (12, 130275564), (16, 97706673), (18, 86850376), (24, 65137782), (36, 43425188), (48, 32568891), (72, 21712594), (144, 10856297)]