15704380832

素因数分解:

$2^5\times 7^2\times {\mathrm{929}}^1\times {\mathrm{10781}}^1$

素因数の和:11734

約数の個数: 72

約数和(自身を含む): 36007890660

約数和(自身を除く): 20303509828

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 929, 1568, 1858, 3716, 6503, 7432, 10781, 13006, 14864, 21562, 26012, 29728, 43124, 45521, 52024, 75467, 86248, 91042, 104048, 150934, 172496, 182084, 208096, 301868, 344992, 364168, 528269, 603736, 728336, 1056538, 1207472, 1456672, 2113076, 2414944, 4226152, 8452304, 10015549, 16904608, 20031098, 40062196, 70108843, 80124392, 140217686, 160248784, 280435372, 320497568, 490761901, 560870744, 981523802, 1121741488, 1963047604, 2243482976, 3926095208, 7852190416, 15704380832]

約数ペア:

[(1, 15704380832), (2, 7852190416), (4, 3926095208), (7, 2243482976), (8, 1963047604), (14, 1121741488), (16, 981523802), (28, 560870744), (32, 490761901), (49, 320497568), (56, 280435372), (98, 160248784), (112, 140217686), (196, 80124392), (224, 70108843), (392, 40062196), (784, 20031098), (929, 16904608), (1568, 10015549), (1858, 8452304), (3716, 4226152), (6503, 2414944), (7432, 2113076), (10781, 1456672), (13006, 1207472), (14864, 1056538), (21562, 728336), (26012, 603736), (29728, 528269), (43124, 364168), (45521, 344992), (52024, 301868), (75467, 208096), (86248, 182084), (91042, 172496), (104048, 150934)]