447409312

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10037}}^1$

素因数の和:10253

約数の個数: 48

約数和(自身を含む): 1011830400

約数和(自身を除く): 564421088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 5572, 6368, 10037, 11144, 20074, 22288, 40148, 44576, 70259, 80296, 140518, 160592, 281036, 321184, 562072, 1124144, 1997363, 2248288, 3994726, 7989452, 13981541, 15978904, 27963082, 31957808, 55926164, 63915616, 111852328, 223704656, 447409312]

約数ペア:

[(1, 447409312), (2, 223704656), (4, 111852328), (7, 63915616), (8, 55926164), (14, 31957808), (16, 27963082), (28, 15978904), (32, 13981541), (56, 7989452), (112, 3994726), (199, 2248288), (224, 1997363), (398, 1124144), (796, 562072), (1393, 321184), (1592, 281036), (2786, 160592), (3184, 140518), (5572, 80296), (6368, 70259), (10037, 44576), (11144, 40148), (20074, 22288)]