382665488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{771503}}^1$

素因数の和:771542

約数の個数: 20

約数和(自身を含む): 765331968

約数和(自身を除く): 382666480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 771503, 1543006, 3086012, 6172024, 12344048, 23916593, 47833186, 95666372, 191332744, 382665488]

約数ペア:

[(1, 382665488), (2, 191332744), (4, 95666372), (8, 47833186), (16, 23916593), (31, 12344048), (62, 6172024), (124, 3086012), (248, 1543006), (496, 771503)]