486588656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1721}}^1$

素因数の和:2201

約数の個数: 40

約数和(自身を含む): 968563008

約数和(自身を除く): 481974352

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 431, 656, 862, 1721, 1724, 3442, 3448, 6884, 6896, 13768, 17671, 27536, 35342, 70561, 70684, 141122, 141368, 282244, 282736, 564488, 741751, 1128976, 1483502, 2967004, 5934008, 11868016, 30411791, 60823582, 121647164, 243294328, 486588656]

約数ペア:

[(1, 486588656), (2, 243294328), (4, 121647164), (8, 60823582), (16, 30411791), (41, 11868016), (82, 5934008), (164, 2967004), (328, 1483502), (431, 1128976), (656, 741751), (862, 564488), (1721, 282736), (1724, 282244), (3442, 141368), (3448, 141122), (6884, 70684), (6896, 70561), (13768, 35342), (17671, 27536)]