487333272

素因数分解:

$2^3\times 3^1\times {\mathrm{20305553}}^1$

素因数の和:20305562

約数の個数: 16

約数和(自身を含む): 1218333240

約数和(自身を除く): 730999968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20305553, 40611106, 60916659, 81222212, 121833318, 162444424, 243666636, 487333272]

約数ペア:

[(1, 487333272), (2, 243666636), (3, 162444424), (4, 121833318), (6, 81222212), (8, 60916659), (12, 40611106), (24, 20305553)]