310247168

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15739}}^1$

素因数の和:15773

約数の個数: 72

約数和(自身を含む): 772141440

約数和(自身を除く): 461894272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 15739, 19712, 31478, 62956, 110173, 125912, 173129, 220346, 251824, 346258, 440692, 503648, 692516, 881384, 1007296, 1211903, 1385032, 1762768, 2014592, 2423806, 2770064, 3525536, 4029184, 4847612, 5540128, 7051072, 9695224, 11080256, 14102144, 19390448, 22160512, 28204288, 38780896, 44321024, 77561792, 155123584, 310247168]

約数ペア:

[(1, 310247168), (2, 155123584), (4, 77561792), (7, 44321024), (8, 38780896), (11, 28204288), (14, 22160512), (16, 19390448), (22, 14102144), (28, 11080256), (32, 9695224), (44, 7051072), (56, 5540128), (64, 4847612), (77, 4029184), (88, 3525536), (112, 2770064), (128, 2423806), (154, 2014592), (176, 1762768), (224, 1385032), (256, 1211903), (308, 1007296), (352, 881384), (448, 692516), (616, 503648), (704, 440692), (896, 346258), (1232, 251824), (1408, 220346), (1792, 173129), (2464, 125912), (2816, 110173), (4928, 62956), (9856, 31478), (15739, 19712)]