342582016

素因数分解:

$2^8\times 7^1\times {\mathrm{191173}}^1$

素因数の和:191196

約数の個数: 36

約数和(自身を含む): 781519312

約数和(自身を除く): 438937296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 191173, 382346, 764692, 1338211, 1529384, 2676422, 3058768, 5352844, 6117536, 10705688, 12235072, 21411376, 24470144, 42822752, 48940288, 85645504, 171291008, 342582016]

約数ペア:

[(1, 342582016), (2, 171291008), (4, 85645504), (7, 48940288), (8, 42822752), (14, 24470144), (16, 21411376), (28, 12235072), (32, 10705688), (56, 6117536), (64, 5352844), (112, 3058768), (128, 2676422), (224, 1529384), (256, 1338211), (448, 764692), (896, 382346), (1792, 191173)]