2021874886976

素因数分解:

$2^6\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{3921037}}^1$

素因数の和:3922207

約数の個数: 56

約数和(自身を含む): 4589308348416

約数和(自身を除く): 2567433461440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1151, 2302, 4604, 8057, 9208, 16114, 18416, 32228, 36832, 64456, 73664, 128912, 257824, 515648, 3921037, 7842074, 15684148, 27447259, 31368296, 54894518, 62736592, 109789036, 125473184, 219578072, 250946368, 439156144, 878312288, 1756624576, 4513113587, 9026227174, 18052454348, 31591795109, 36104908696, 63183590218, 72209817392, 126367180436, 144419634784, 252734360872, 288839269568, 505468721744, 1010937443488, 2021874886976]

約数ペア:

[(1, 2021874886976), (2, 1010937443488), (4, 505468721744), (7, 288839269568), (8, 252734360872), (14, 144419634784), (16, 126367180436), (28, 72209817392), (32, 63183590218), (56, 36104908696), (64, 31591795109), (112, 18052454348), (224, 9026227174), (448, 4513113587), (1151, 1756624576), (2302, 878312288), (4604, 439156144), (8057, 250946368), (9208, 219578072), (16114, 125473184), (18416, 109789036), (32228, 62736592), (36832, 54894518), (64456, 31368296), (73664, 27447259), (128912, 15684148), (257824, 7842074), (515648, 3921037)]