974571548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 1816872960

約数和(自身を除く): 842301412

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 223, 268, 446, 709, 892, 1418, 1541, 2836, 3082, 5129, 6164, 10258, 14941, 16307, 20516, 29882, 32614, 47503, 59764, 65228, 95006, 158107, 190012, 316214, 343643, 632428, 687286, 1092569, 1374572, 2185138, 3636461, 4370276, 7272922, 10593169, 14545844, 21186338, 42372676, 243642887, 487285774, 974571548]

約数ペア:

[(1, 974571548), (2, 487285774), (4, 243642887), (23, 42372676), (46, 21186338), (67, 14545844), (92, 10593169), (134, 7272922), (223, 4370276), (268, 3636461), (446, 2185138), (709, 1374572), (892, 1092569), (1418, 687286), (1541, 632428), (2836, 343643), (3082, 316214), (5129, 190012), (6164, 158107), (10258, 95006), (14941, 65228), (16307, 59764), (20516, 47503), (29882, 32614)]