399827136

素因数分解:

$2^6\times 3^1\times {\mathrm{941}}^1\times {\mathrm{2213}}^1$

素因数の和:3169

約数の個数: 56

約数和(自身を含む): 1059478704

約数和(自身を除く): 659651568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 941, 1882, 2213, 2823, 3764, 4426, 5646, 6639, 7528, 8852, 11292, 13278, 15056, 17704, 22584, 26556, 30112, 35408, 45168, 53112, 60224, 70816, 90336, 106224, 141632, 180672, 212448, 424896, 2082433, 4164866, 6247299, 8329732, 12494598, 16659464, 24989196, 33318928, 49978392, 66637856, 99956784, 133275712, 199913568, 399827136]

約数ペア:

[(1, 399827136), (2, 199913568), (3, 133275712), (4, 99956784), (6, 66637856), (8, 49978392), (12, 33318928), (16, 24989196), (24, 16659464), (32, 12494598), (48, 8329732), (64, 6247299), (96, 4164866), (192, 2082433), (941, 424896), (1882, 212448), (2213, 180672), (2823, 141632), (3764, 106224), (4426, 90336), (5646, 70816), (6639, 60224), (7528, 53112), (8852, 45168), (11292, 35408), (13278, 30112), (15056, 26556), (17704, 22584)]