1339524

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 3539200

約数和(自身を除く): 2199676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 157, 158, 237, 314, 316, 471, 474, 628, 711, 942, 948, 1413, 1422, 1884, 2133, 2826, 2844, 4239, 4266, 5652, 8478, 8532, 12403, 16956, 24806, 37209, 49612, 74418, 111627, 148836, 223254, 334881, 446508, 669762, 1339524]

約数ペア:

[(1, 1339524), (2, 669762), (3, 446508), (4, 334881), (6, 223254), (9, 148836), (12, 111627), (18, 74418), (27, 49612), (36, 37209), (54, 24806), (79, 16956), (108, 12403), (157, 8532), (158, 8478), (237, 5652), (314, 4266), (316, 4239), (471, 2844), (474, 2826), (628, 2133), (711, 1884), (942, 1422), (948, 1413)]