804976192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{661987}}^1$

素因数の和:662018

約数の個数: 28

約数和(自身を含む): 1681449520

約数和(自身を除く): 876473328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 661987, 1323974, 2647948, 5295896, 10591792, 12577753, 21183584, 25155506, 42367168, 50311012, 100622024, 201244048, 402488096, 804976192]

約数ペア:

[(1, 804976192), (2, 402488096), (4, 201244048), (8, 100622024), (16, 50311012), (19, 42367168), (32, 25155506), (38, 21183584), (64, 12577753), (76, 10591792), (152, 5295896), (304, 2647948), (608, 1323974), (1216, 661987)]