7985249072

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{46181}}^1$

素因数の和:46397

約数の個数: 40

約数和(自身を含む): 15770968272

約数和(自身を除く): 7785719200

約数列:

[1, 2, 4, 8, 16, 101, 107, 202, 214, 404, 428, 808, 856, 1616, 1712, 10807, 21614, 43228, 46181, 86456, 92362, 172912, 184724, 369448, 738896, 4664281, 4941367, 9328562, 9882734, 18657124, 19765468, 37314248, 39530936, 74628496, 79061872, 499078067, 998156134, 1996312268, 3992624536, 7985249072]

約数ペア:

[(1, 7985249072), (2, 3992624536), (4, 1996312268), (8, 998156134), (16, 499078067), (101, 79061872), (107, 74628496), (202, 39530936), (214, 37314248), (404, 19765468), (428, 18657124), (808, 9882734), (856, 9328562), (1616, 4941367), (1712, 4664281), (10807, 738896), (21614, 369448), (43228, 184724), (46181, 172912), (86456, 92362)]