264521762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 428302080

約数和(自身を除く): 163780318

約数列:

[1, 2, 19, 38, 67, 107, 134, 214, 971, 1273, 1942, 2033, 2546, 4066, 7169, 14338, 18449, 36898, 65057, 103897, 130114, 136211, 207794, 272422, 1236083, 1974043, 2472166, 3948086, 6961099, 13922198, 132260881, 264521762]

約数ペア:

[(1, 264521762), (2, 132260881), (19, 13922198), (38, 6961099), (67, 3948086), (107, 2472166), (134, 1974043), (214, 1236083), (971, 272422), (1273, 207794), (1942, 136211), (2033, 130114), (2546, 103897), (4066, 65057), (7169, 36898), (14338, 18449)]