2641297188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{96581}}^1$

素因数の和:96684

約数の個数: 48

約数和(自身を含む): 6425407296

約数和(自身を除く): 3784110108

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 13674, 27348, 96581, 193162, 289743, 386324, 579486, 1158972, 4152983, 5118793, 8305966, 10237586, 12458949, 15356379, 16611932, 20475172, 24917898, 30712758, 49835796, 61425516, 220108099, 440216198, 660324297, 880432396, 1320648594, 2641297188]

約数ペア:

[(1, 2641297188), (2, 1320648594), (3, 880432396), (4, 660324297), (6, 440216198), (12, 220108099), (43, 61425516), (53, 49835796), (86, 30712758), (106, 24917898), (129, 20475172), (159, 16611932), (172, 15356379), (212, 12458949), (258, 10237586), (318, 8305966), (516, 5118793), (636, 4152983), (2279, 1158972), (4558, 579486), (6837, 386324), (9116, 289743), (13674, 193162), (27348, 96581)]