15530256896

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{393929}}^1$

素因数の和:393965

約数の個数: 80

約数和(自身を含む): 38687077440

約数和(自身を除く): 23156820544

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, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 39424, 393929, 787858, 1575716, 2757503, 3151432, 4333219, 5515006, 6302864, 8666438, 11030012, 12605728, 17332876, 22060024, 25211456, 30332533, 34665752, 44120048, 50422912, 60665066, 69331504, 88240096, 100845824, 121330132, 138663008, 176480192, 201691648, 242660264, 277326016, 352960384, 485320528, 554652032, 705920768, 970641056, 1109304064, 1411841536, 1941282112, 2218608128, 3882564224, 7765128448, 15530256896]

約数ペア:

[(1, 15530256896), (2, 7765128448), (4, 3882564224), (7, 2218608128), (8, 1941282112), (11, 1411841536), (14, 1109304064), (16, 970641056), (22, 705920768), (28, 554652032), (32, 485320528), (44, 352960384), (56, 277326016), (64, 242660264), (77, 201691648), (88, 176480192), (112, 138663008), (128, 121330132), (154, 100845824), (176, 88240096), (224, 69331504), (256, 60665066), (308, 50422912), (352, 44120048), (448, 34665752), (512, 30332533), (616, 25211456), (704, 22060024), (896, 17332876), (1232, 12605728), (1408, 11030012), (1792, 8666438), (2464, 6302864), (2816, 5515006), (3584, 4333219), (4928, 3151432), (5632, 2757503), (9856, 1575716), (19712, 787858), (39424, 393929)]