438150762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9272

約数の個数: 64

約数和(自身を含む): 1121648640

約数和(自身を除く): 683497878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3429, 5334, 6858, 8001, 9127, 16002, 18254, 24003, 27381, 48006, 54762, 63889, 82143, 127778, 164286, 191667, 246429, 383334, 492858, 575001, 1150002, 1159129, 1725003, 2318258, 3450006, 3477387, 6954774, 8113903, 10432161, 16227806, 20864322, 24341709, 31296483, 48683418, 62592966, 73025127, 146050254, 219075381, 438150762]

約数ペア:

[(1, 438150762), (2, 219075381), (3, 146050254), (6, 73025127), (7, 62592966), (9, 48683418), (14, 31296483), (18, 24341709), (21, 20864322), (27, 16227806), (42, 10432161), (54, 8113903), (63, 6954774), (126, 3477387), (127, 3450006), (189, 2318258), (254, 1725003), (378, 1159129), (381, 1150002), (762, 575001), (889, 492858), (1143, 383334), (1778, 246429), (2286, 191667), (2667, 164286), (3429, 127778), (5334, 82143), (6858, 63889), (8001, 54762), (9127, 48006), (16002, 27381), (18254, 24003)]