486581808

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{235747}}^1$

素因数の和:235801

約数の個数: 40

約数和(自身を含む): 1286241088

約数和(自身を除く): 799659280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 235747, 471494, 707241, 942988, 1414482, 1885976, 2828964, 3771952, 5657928, 10137121, 11315856, 20274242, 30411363, 40548484, 60822726, 81096968, 121645452, 162193936, 243290904, 486581808]

約数ペア:

[(1, 486581808), (2, 243290904), (3, 162193936), (4, 121645452), (6, 81096968), (8, 60822726), (12, 40548484), (16, 30411363), (24, 20274242), (43, 11315856), (48, 10137121), (86, 5657928), (129, 3771952), (172, 2828964), (258, 1885976), (344, 1414482), (516, 942988), (688, 707241), (1032, 471494), (2064, 235747)]