488211852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1657}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 1168399232

約数和(自身を除く): 680187380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 571, 1142, 1657, 1713, 2284, 3314, 3426, 4971, 6628, 6852, 9942, 19884, 24553, 49106, 71251, 73659, 98212, 142502, 147318, 213753, 285004, 294636, 427506, 855012, 946147, 1892294, 2838441, 3784588, 5676882, 11353764, 40684321, 81368642, 122052963, 162737284, 244105926, 488211852]

約数ペア:

[(1, 488211852), (2, 244105926), (3, 162737284), (4, 122052963), (6, 81368642), (12, 40684321), (43, 11353764), (86, 5676882), (129, 3784588), (172, 2838441), (258, 1892294), (516, 946147), (571, 855012), (1142, 427506), (1657, 294636), (1713, 285004), (2284, 213753), (3314, 147318), (3426, 142502), (4971, 98212), (6628, 73659), (6852, 71251), (9942, 49106), (19884, 24553)]