304876736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{250721}}^1$

素因数の和:250752

約数の個数: 28

約数和(自身を含む): 636833880

約数和(自身を除く): 331957144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 250721, 501442, 1002884, 2005768, 4011536, 4763699, 8023072, 9527398, 16046144, 19054796, 38109592, 76219184, 152438368, 304876736]

約数ペア:

[(1, 304876736), (2, 152438368), (4, 76219184), (8, 38109592), (16, 19054796), (19, 16046144), (32, 9527398), (38, 8023072), (64, 4763699), (76, 4011536), (152, 2005768), (304, 1002884), (608, 501442), (1216, 250721)]