276256288

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 682795008

約数和(自身を除く): 406538720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 191, 224, 308, 352, 382, 587, 616, 764, 1174, 1232, 1337, 1528, 2101, 2348, 2464, 2674, 3056, 4109, 4202, 4696, 5348, 6112, 6457, 8218, 8404, 9392, 10696, 12914, 14707, 16436, 16808, 18784, 21392, 25828, 29414, 32872, 33616, 42784, 45199, 51656, 58828, 65744, 67232, 90398, 103312, 112117, 117656, 131488, 180796, 206624, 224234, 235312, 361592, 448468, 470624, 723184, 784819, 896936, 1233287, 1446368, 1569638, 1793872, 2466574, 3139276, 3587744, 4933148, 6278552, 8633009, 9866296, 12557104, 17266018, 19732592, 25114208, 34532036, 39465184, 69064072, 138128144, 276256288]

約数ペア:

[(1, 276256288), (2, 138128144), (4, 69064072), (7, 39465184), (8, 34532036), (11, 25114208), (14, 19732592), (16, 17266018), (22, 12557104), (28, 9866296), (32, 8633009), (44, 6278552), (56, 4933148), (77, 3587744), (88, 3139276), (112, 2466574), (154, 1793872), (176, 1569638), (191, 1446368), (224, 1233287), (308, 896936), (352, 784819), (382, 723184), (587, 470624), (616, 448468), (764, 361592), (1174, 235312), (1232, 224234), (1337, 206624), (1528, 180796), (2101, 131488), (2348, 117656), (2464, 112117), (2674, 103312), (3056, 90398), (4109, 67232), (4202, 65744), (4696, 58828), (5348, 51656), (6112, 45199), (6457, 42784), (8218, 33616), (8404, 32872), (9392, 29414), (10696, 25828), (12914, 21392), (14707, 18784), (16436, 16808)]