285797568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 868135424

約数和(自身を除く): 582337856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 337, 448, 631, 672, 674, 1011, 1262, 1344, 1348, 1893, 2022, 2359, 2524, 2696, 3786, 4044, 4417, 4718, 5048, 5392, 7077, 7572, 8088, 8834, 9436, 10096, 10784, 13251, 14154, 15144, 16176, 17668, 18872, 20192, 21568, 26502, 28308, 30288, 32352, 35336, 37744, 40384, 53004, 56616, 60576, 64704, 70672, 75488, 106008, 113232, 121152, 141344, 150976, 212016, 212647, 226464, 282688, 424032, 425294, 452928, 637941, 848064, 850588, 1275882, 1488529, 1701176, 2551764, 2977058, 3402352, 4465587, 5103528, 5954116, 6804704, 8931174, 10207056, 11908232, 13609408, 17862348, 20414112, 23816464, 35724696, 40828224, 47632928, 71449392, 95265856, 142898784, 285797568]

約数ペア:

[(1, 285797568), (2, 142898784), (3, 95265856), (4, 71449392), (6, 47632928), (7, 40828224), (8, 35724696), (12, 23816464), (14, 20414112), (16, 17862348), (21, 13609408), (24, 11908232), (28, 10207056), (32, 8931174), (42, 6804704), (48, 5954116), (56, 5103528), (64, 4465587), (84, 3402352), (96, 2977058), (112, 2551764), (168, 1701176), (192, 1488529), (224, 1275882), (336, 850588), (337, 848064), (448, 637941), (631, 452928), (672, 425294), (674, 424032), (1011, 282688), (1262, 226464), (1344, 212647), (1348, 212016), (1893, 150976), (2022, 141344), (2359, 121152), (2524, 113232), (2696, 106008), (3786, 75488), (4044, 70672), (4417, 64704), (4718, 60576), (5048, 56616), (5392, 53004), (7077, 40384), (7572, 37744), (8088, 35336), (8834, 32352), (9436, 30288), (10096, 28308), (10784, 26502), (13251, 21568), (14154, 20192), (15144, 18872), (16176, 17668)]