2079863296

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20011}}^1$

素因数の和:20065

約数の個数: 80

約数和(自身を含む): 4913346240

約数和(自身を除く): 2833482944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 7424, 12992, 14848, 20011, 25984, 40022, 51968, 80044, 103936, 140077, 160088, 280154, 320176, 560308, 580319, 640352, 1120616, 1160638, 1280704, 2241232, 2321276, 2561408, 4062233, 4482464, 4642552, 5122816, 8124466, 8964928, 9285104, 10245632, 16248932, 17929856, 18570208, 32497864, 35859712, 37140416, 64995728, 71719424, 74280832, 129991456, 148561664, 259982912, 297123328, 519965824, 1039931648, 2079863296]

約数ペア:

[(1, 2079863296), (2, 1039931648), (4, 519965824), (7, 297123328), (8, 259982912), (14, 148561664), (16, 129991456), (28, 74280832), (29, 71719424), (32, 64995728), (56, 37140416), (58, 35859712), (64, 32497864), (112, 18570208), (116, 17929856), (128, 16248932), (203, 10245632), (224, 9285104), (232, 8964928), (256, 8124466), (406, 5122816), (448, 4642552), (464, 4482464), (512, 4062233), (812, 2561408), (896, 2321276), (928, 2241232), (1624, 1280704), (1792, 1160638), (1856, 1120616), (3248, 640352), (3584, 580319), (3712, 560308), (6496, 320176), (7424, 280154), (12992, 160088), (14848, 140077), (20011, 103936), (25984, 80044), (40022, 51968)]