2880497984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{494591}}^1$

素因数の和:494623

約数の個数: 56

約数和(自身を含む): 7035076608

約数和(自身を除く): 4154578624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 494591, 989182, 1978364, 3462137, 3956728, 6429683, 6924274, 7913456, 12859366, 13848548, 15826912, 25718732, 27697096, 31653824, 45007781, 51437464, 55394192, 90015562, 102874928, 110788384, 180031124, 205749856, 221576768, 360062248, 411499712, 720124496, 1440248992, 2880497984]

約数ペア:

[(1, 2880497984), (2, 1440248992), (4, 720124496), (7, 411499712), (8, 360062248), (13, 221576768), (14, 205749856), (16, 180031124), (26, 110788384), (28, 102874928), (32, 90015562), (52, 55394192), (56, 51437464), (64, 45007781), (91, 31653824), (104, 27697096), (112, 25718732), (182, 15826912), (208, 13848548), (224, 12859366), (364, 7913456), (416, 6924274), (448, 6429683), (728, 3956728), (832, 3462137), (1456, 1978364), (2912, 989182), (5824, 494591)]