381336144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1134929}}^1$

素因数の和:1134947

約数の個数: 40

約数和(自身を含む): 1125850560

約数和(自身を除く): 744514416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1134929, 2269858, 3404787, 4539716, 6809574, 7944503, 9079432, 13619148, 15889006, 18158864, 23833509, 27238296, 31778012, 47667018, 54476592, 63556024, 95334036, 127112048, 190668072, 381336144]

約数ペア:

[(1, 381336144), (2, 190668072), (3, 127112048), (4, 95334036), (6, 63556024), (7, 54476592), (8, 47667018), (12, 31778012), (14, 27238296), (16, 23833509), (21, 18158864), (24, 15889006), (28, 13619148), (42, 9079432), (48, 7944503), (56, 6809574), (84, 4539716), (112, 3404787), (168, 2269858), (336, 1134929)]