7923642496

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2861}}^1$

素因数の和:3174

約数の個数: 128

約数和(自身を含む): 19757416320

約数和(自身を除く): 11833773824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 281, 308, 352, 448, 562, 616, 704, 896, 1124, 1232, 1408, 1967, 2248, 2464, 2861, 3091, 3934, 4496, 4928, 5722, 6182, 7868, 8992, 9856, 11444, 12364, 15736, 17984, 20027, 21637, 22888, 24728, 31471, 31472, 35968, 40054, 43274, 45776, 49456, 62942, 62944, 80108, 86548, 91552, 98912, 125884, 125888, 160216, 173096, 183104, 197824, 220297, 251768, 251776, 320432, 346192, 366208, 395648, 440594, 503536, 640864, 692384, 803941, 881188, 1007072, 1281728, 1384768, 1607882, 1762376, 2014144, 2563456, 2769536, 3215764, 3524752, 4028288, 5627587, 6431528, 7049504, 8843351, 11255174, 12863056, 14099008, 17686702, 22510348, 25726112, 28198016, 35373404, 45020696, 51452224, 61903457, 70746808, 90041392, 102904448, 123806914, 141493616, 180082784, 247613828, 282987232, 360165568, 495227656, 565974464, 720331136, 990455312, 1131948928, 1980910624, 3961821248, 7923642496]

約数ペア:

[(1, 7923642496), (2, 3961821248), (4, 1980910624), (7, 1131948928), (8, 990455312), (11, 720331136), (14, 565974464), (16, 495227656), (22, 360165568), (28, 282987232), (32, 247613828), (44, 180082784), (56, 141493616), (64, 123806914), (77, 102904448), (88, 90041392), (112, 70746808), (128, 61903457), (154, 51452224), (176, 45020696), (224, 35373404), (281, 28198016), (308, 25726112), (352, 22510348), (448, 17686702), (562, 14099008), (616, 12863056), (704, 11255174), (896, 8843351), (1124, 7049504), (1232, 6431528), (1408, 5627587), (1967, 4028288), (2248, 3524752), (2464, 3215764), (2861, 2769536), (3091, 2563456), (3934, 2014144), (4496, 1762376), (4928, 1607882), (5722, 1384768), (6182, 1281728), (7868, 1007072), (8992, 881188), (9856, 803941), (11444, 692384), (12364, 640864), (15736, 503536), (17984, 440594), (20027, 395648), (21637, 366208), (22888, 346192), (24728, 320432), (31471, 251776), (31472, 251768), (35968, 220297), (40054, 197824), (43274, 183104), (45776, 173096), (49456, 160216), (62942, 125888), (62944, 125884), (80108, 98912), (86548, 91552)]