16708501728

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2000539}}^1$

素因数の和:2000584

約数の個数: 72

約数和(自身を含む): 49153267800

約数和(自身を除く): 32444766072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 2000539, 4001078, 6001617, 8002156, 12003234, 16004312, 18004851, 24006468, 32008624, 36009702, 48012936, 58015631, 64017248, 72019404, 96025872, 116031262, 144038808, 174046893, 192051744, 232062524, 288077616, 348093786, 464125048, 522140679, 576155232, 696187572, 928250096, 1044281358, 1392375144, 1856500192, 2088562716, 2784750288, 4177125432, 5569500576, 8354250864, 16708501728]

約数ペア:

[(1, 16708501728), (2, 8354250864), (3, 5569500576), (4, 4177125432), (6, 2784750288), (8, 2088562716), (9, 1856500192), (12, 1392375144), (16, 1044281358), (18, 928250096), (24, 696187572), (29, 576155232), (32, 522140679), (36, 464125048), (48, 348093786), (58, 288077616), (72, 232062524), (87, 192051744), (96, 174046893), (116, 144038808), (144, 116031262), (174, 96025872), (232, 72019404), (261, 64017248), (288, 58015631), (348, 48012936), (464, 36009702), (522, 32008624), (696, 24006468), (928, 18004851), (1044, 16004312), (1392, 12003234), (2088, 8002156), (2784, 6001617), (4176, 4001078), (8352, 2000539)]