307977984

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 144

約数和(自身を含む): 964686240

約数和(自身を除く): 656708256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 2621, 3264, 3456, 3672, 4352, 4896, 5242, 6528, 6912, 7344, 7863, 9792, 10484, 13056, 14688, 15726, 19584, 20968, 23589, 29376, 31452, 39168, 41936, 44557, 47178, 58752, 62904, 70767, 83872, 89114, 94356, 117504, 125808, 133671, 141534, 167744, 178228, 188712, 251616, 267342, 283068, 335488, 356456, 377424, 401013, 503232, 534684, 566136, 670976, 712912, 754848, 802026, 1006464, 1069368, 1132272, 1203039, 1425824, 1509696, 1604052, 2012928, 2138736, 2264544, 2406078, 2851648, 3019392, 3208104, 4277472, 4529088, 4812156, 5703296, 6038784, 6416208, 8554944, 9058176, 9624312, 11406592, 12832416, 17109888, 18116352, 19248624, 25664832, 34219776, 38497248, 51329664, 76994496, 102659328, 153988992, 307977984]

約数ペア:

[(1, 307977984), (2, 153988992), (3, 102659328), (4, 76994496), (6, 51329664), (8, 38497248), (9, 34219776), (12, 25664832), (16, 19248624), (17, 18116352), (18, 17109888), (24, 12832416), (27, 11406592), (32, 9624312), (34, 9058176), (36, 8554944), (48, 6416208), (51, 6038784), (54, 5703296), (64, 4812156), (68, 4529088), (72, 4277472), (96, 3208104), (102, 3019392), (108, 2851648), (128, 2406078), (136, 2264544), (144, 2138736), (153, 2012928), (192, 1604052), (204, 1509696), (216, 1425824), (256, 1203039), (272, 1132272), (288, 1069368), (306, 1006464), (384, 802026), (408, 754848), (432, 712912), (459, 670976), (544, 566136), (576, 534684), (612, 503232), (768, 401013), (816, 377424), (864, 356456), (918, 335488), (1088, 283068), (1152, 267342), (1224, 251616), (1632, 188712), (1728, 178228), (1836, 167744), (2176, 141534), (2304, 133671), (2448, 125808), (2621, 117504), (3264, 94356), (3456, 89114), (3672, 83872), (4352, 70767), (4896, 62904), (5242, 58752), (6528, 47178), (6912, 44557), (7344, 41936), (7863, 39168), (9792, 31452), (10484, 29376), (13056, 23589), (14688, 20968), (15726, 19584)]