262983744

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 808805088

約数和(自身を除く): 545821344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 107, 136, 144, 153, 192, 204, 214, 251, 272, 288, 306, 321, 408, 428, 502, 544, 576, 612, 642, 753, 816, 856, 963, 1004, 1088, 1224, 1284, 1506, 1632, 1712, 1819, 1926, 2008, 2259, 2448, 2568, 3012, 3264, 3424, 3638, 3852, 4016, 4267, 4518, 4896, 5136, 5457, 6024, 6848, 7276, 7704, 8032, 8534, 9036, 9792, 10272, 10914, 12048, 12801, 14552, 15408, 16064, 16371, 17068, 18072, 20544, 21828, 24096, 25602, 26857, 29104, 30816, 32742, 34136, 36144, 38403, 43656, 48192, 51204, 53714, 58208, 61632, 65484, 68272, 72288, 76806, 80571, 87312, 102408, 107428, 116416, 130968, 136544, 144576, 153612, 161142, 174624, 204816, 214856, 241713, 261936, 273088, 307224, 322284, 349248, 409632, 429712, 456569, 483426, 523872, 614448, 644568, 819264, 859424, 913138, 966852, 1047744, 1228896, 1289136, 1369707, 1718848, 1826276, 1933704, 2457792, 2578272, 2739414, 3652552, 3867408, 4109121, 5156544, 5478828, 7305104, 7734816, 8218242, 10957656, 14610208, 15469632, 16436484, 21915312, 29220416, 32872968, 43830624, 65745936, 87661248, 131491872, 262983744]

約数ペア:

[(1, 262983744), (2, 131491872), (3, 87661248), (4, 65745936), (6, 43830624), (8, 32872968), (9, 29220416), (12, 21915312), (16, 16436484), (17, 15469632), (18, 14610208), (24, 10957656), (32, 8218242), (34, 7734816), (36, 7305104), (48, 5478828), (51, 5156544), (64, 4109121), (68, 3867408), (72, 3652552), (96, 2739414), (102, 2578272), (107, 2457792), (136, 1933704), (144, 1826276), (153, 1718848), (192, 1369707), (204, 1289136), (214, 1228896), (251, 1047744), (272, 966852), (288, 913138), (306, 859424), (321, 819264), (408, 644568), (428, 614448), (502, 523872), (544, 483426), (576, 456569), (612, 429712), (642, 409632), (753, 349248), (816, 322284), (856, 307224), (963, 273088), (1004, 261936), (1088, 241713), (1224, 214856), (1284, 204816), (1506, 174624), (1632, 161142), (1712, 153612), (1819, 144576), (1926, 136544), (2008, 130968), (2259, 116416), (2448, 107428), (2568, 102408), (3012, 87312), (3264, 80571), (3424, 76806), (3638, 72288), (3852, 68272), (4016, 65484), (4267, 61632), (4518, 58208), (4896, 53714), (5136, 51204), (5457, 48192), (6024, 43656), (6848, 38403), (7276, 36144), (7704, 34136), (8032, 32742), (8534, 30816), (9036, 29104), (9792, 26857), (10272, 25602), (10914, 24096), (12048, 21828), (12801, 20544), (14552, 18072), (15408, 17068), (16064, 16371)]