297519616

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{14173}}^1$

素因数の和:14232

約数の個数: 40

約数和(自身を含む): 609000084

約数和(自身を除く): 311480468

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 14173, 20992, 28346, 56692, 113384, 226768, 453536, 581093, 907072, 1162186, 1814144, 2324372, 3628288, 4648744, 7256576, 9297488, 18594976, 37189952, 74379904, 148759808, 297519616]

約数ペア:

[(1, 297519616), (2, 148759808), (4, 74379904), (8, 37189952), (16, 18594976), (32, 9297488), (41, 7256576), (64, 4648744), (82, 3628288), (128, 2324372), (164, 1814144), (256, 1162186), (328, 907072), (512, 581093), (656, 453536), (1312, 226768), (2624, 113384), (5248, 56692), (10496, 28346), (14173, 20992)]