321916656

素因数分解:

$2^4\times 3^1\times {\mathrm{6706597}}^1$

素因数の和:6706608

約数の個数: 20

約数和(自身を含む): 831618152

約数和(自身を除く): 509701496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6706597, 13413194, 20119791, 26826388, 40239582, 53652776, 80479164, 107305552, 160958328, 321916656]

約数ペア:

[(1, 321916656), (2, 160958328), (3, 107305552), (4, 80479164), (6, 53652776), (8, 40239582), (12, 26826388), (16, 20119791), (24, 13413194), (48, 6706597)]