401025344

素因数分解:

$2^6\times {\mathrm{1171}}^1\times {\mathrm{5351}}^1$

素因数の和:6534

約数の個数: 28

約数和(自身を含む): 796613088

約数和(自身を除く): 395587744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1171, 2342, 4684, 5351, 9368, 10702, 18736, 21404, 37472, 42808, 74944, 85616, 171232, 342464, 6266021, 12532042, 25064084, 50128168, 100256336, 200512672, 401025344]

約数ペア:

[(1, 401025344), (2, 200512672), (4, 100256336), (8, 50128168), (16, 25064084), (32, 12532042), (64, 6266021), (1171, 342464), (2342, 171232), (4684, 85616), (5351, 74944), (9368, 42808), (10702, 37472), (18736, 21404)]