528999472

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 1095673176

約数和(自身を除く): 566673704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 289, 466, 491, 578, 932, 982, 1156, 1864, 1964, 2312, 3728, 3928, 3961, 4624, 7856, 7922, 8347, 15844, 16694, 31688, 33388, 63376, 66776, 67337, 114403, 133552, 134674, 141899, 228806, 269348, 283798, 457612, 538696, 567596, 915224, 1077392, 1135192, 1830448, 1944851, 2270384, 3889702, 7779404, 15558808, 31117616, 33062467, 66124934, 132249868, 264499736, 528999472]

約数ペア:

[(1, 528999472), (2, 264499736), (4, 132249868), (8, 66124934), (16, 33062467), (17, 31117616), (34, 15558808), (68, 7779404), (136, 3889702), (233, 2270384), (272, 1944851), (289, 1830448), (466, 1135192), (491, 1077392), (578, 915224), (932, 567596), (982, 538696), (1156, 457612), (1864, 283798), (1964, 269348), (2312, 228806), (3728, 141899), (3928, 134674), (3961, 133552), (4624, 114403), (7856, 67337), (7922, 66776), (8347, 63376), (15844, 33388), (16694, 31688)]