333670298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 580027392

約数和(自身を除く): 246357094

約数列:

[1, 2, 13, 26, 31, 53, 62, 73, 106, 107, 146, 214, 403, 689, 806, 949, 1378, 1391, 1643, 1898, 2263, 2782, 3286, 3317, 3869, 4526, 5671, 6634, 7738, 7811, 11342, 15622, 21359, 29419, 42718, 43121, 50297, 58838, 73723, 86242, 100594, 101543, 119939, 147446, 175801, 203086, 239878, 242141, 351602, 413983, 484282, 827966, 1559207, 2285413, 3118414, 3147833, 4570826, 5381779, 6295666, 10763558, 12833473, 25666946, 166835149, 333670298]

約数ペア:

[(1, 333670298), (2, 166835149), (13, 25666946), (26, 12833473), (31, 10763558), (53, 6295666), (62, 5381779), (73, 4570826), (106, 3147833), (107, 3118414), (146, 2285413), (214, 1559207), (403, 827966), (689, 484282), (806, 413983), (949, 351602), (1378, 242141), (1391, 239878), (1643, 203086), (1898, 175801), (2263, 147446), (2782, 119939), (3286, 101543), (3317, 100594), (3869, 86242), (4526, 73723), (5671, 58838), (6634, 50297), (7738, 43121), (7811, 42718), (11342, 29419), (15622, 21359)]