388872156968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{14654513}}^1$

素因数の和:14654657

約数の個数: 32

約数和(自身を含む): 759690005760

約数和(自身を除く): 370817848792

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 6634, 13268, 26536, 14654513, 29309026, 58618052, 117236104, 454289903, 908579806, 1568032891, 1817159612, 3136065782, 3634319224, 6272131564, 12544263128, 48609019621, 97218039242, 194436078484, 388872156968]

約数ペア:

[(1, 388872156968), (2, 194436078484), (4, 97218039242), (8, 48609019621), (31, 12544263128), (62, 6272131564), (107, 3634319224), (124, 3136065782), (214, 1817159612), (248, 1568032891), (428, 908579806), (856, 454289903), (3317, 117236104), (6634, 58618052), (13268, 29309026), (26536, 14654513)]