1374915008

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 2762841312

約数和(自身を除く): 1387926304

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 197, 334, 394, 653, 668, 788, 1306, 1336, 1576, 2612, 2672, 3152, 5224, 5344, 6304, 10448, 10688, 12608, 20896, 32899, 41792, 65798, 109051, 128641, 131596, 218102, 257282, 263192, 436204, 514564, 526384, 872408, 1029128, 1052768, 1744816, 2058256, 2105536, 3489632, 4116512, 6979264, 8233024, 21483047, 42966094, 85932188, 171864376, 343728752, 687457504, 1374915008]

約数ペア:

[(1, 1374915008), (2, 687457504), (4, 343728752), (8, 171864376), (16, 85932188), (32, 42966094), (64, 21483047), (167, 8233024), (197, 6979264), (334, 4116512), (394, 3489632), (653, 2105536), (668, 2058256), (788, 1744816), (1306, 1052768), (1336, 1029128), (1576, 872408), (2612, 526384), (2672, 514564), (3152, 436204), (5224, 263192), (5344, 257282), (6304, 218102), (10448, 131596), (10688, 128641), (12608, 109051), (20896, 65798), (32899, 41792)]