2144662016

素因数分解:

$2^9\times 7^1\times {\mathrm{598399}}^1$

素因数の和:598424

約数の個数: 40

約数和(自身を含む): 4897305600

約数和(自身を除く): 2752643584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 598399, 1196798, 2393596, 4188793, 4787192, 8377586, 9574384, 16755172, 19148768, 33510344, 38297536, 67020688, 76595072, 134041376, 153190144, 268082752, 306380288, 536165504, 1072331008, 2144662016]

約数ペア:

[(1, 2144662016), (2, 1072331008), (4, 536165504), (7, 306380288), (8, 268082752), (14, 153190144), (16, 134041376), (28, 76595072), (32, 67020688), (56, 38297536), (64, 33510344), (112, 19148768), (128, 16755172), (224, 9574384), (256, 8377586), (448, 4787192), (512, 4188793), (896, 2393596), (1792, 1196798), (3584, 598399)]