3986440368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1566997}}^1$

素因数の和:1567061

約数の個数: 40

約数和(自身を含む): 10492618608

約数和(自身を除く): 6506178240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 1566997, 3133994, 4700991, 6267988, 9401982, 12535976, 18803964, 25071952, 37607928, 75215856, 83050841, 166101682, 249152523, 332203364, 498305046, 664406728, 996610092, 1328813456, 1993220184, 3986440368]

約数ペア:

[(1, 3986440368), (2, 1993220184), (3, 1328813456), (4, 996610092), (6, 664406728), (8, 498305046), (12, 332203364), (16, 249152523), (24, 166101682), (48, 83050841), (53, 75215856), (106, 37607928), (159, 25071952), (212, 18803964), (318, 12535976), (424, 9401982), (636, 6267988), (848, 4700991), (1272, 3133994), (2544, 1566997)]