388114548

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{610243}}^1$

素因数の和:610303

約数の個数: 24

約数和(自身を含む): 922688928

約数和(自身を除く): 534574380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 610243, 1220486, 1830729, 2440972, 3661458, 7322916, 32342879, 64685758, 97028637, 129371516, 194057274, 388114548]

約数ペア:

[(1, 388114548), (2, 194057274), (3, 129371516), (4, 97028637), (6, 64685758), (12, 32342879), (53, 7322916), (106, 3661458), (159, 2440972), (212, 1830729), (318, 1220486), (636, 610243)]