1724894976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{320851}}^1$

素因数の和:320877

約数の個数: 72

約数和(自身を含む): 5246571904

約数和(自身を除く): 3521676928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 320851, 641702, 962553, 1283404, 1925106, 2245957, 2566808, 3850212, 4491914, 5133616, 6737871, 7700424, 8983828, 10267232, 13475742, 15400848, 17967656, 20534464, 26951484, 30801696, 35935312, 41068928, 53902968, 61603392, 71870624, 82137856, 107805936, 123206784, 143741248, 215611872, 246413568, 287482496, 431223744, 574964992, 862447488, 1724894976]

約数ペア:

[(1, 1724894976), (2, 862447488), (3, 574964992), (4, 431223744), (6, 287482496), (7, 246413568), (8, 215611872), (12, 143741248), (14, 123206784), (16, 107805936), (21, 82137856), (24, 71870624), (28, 61603392), (32, 53902968), (42, 41068928), (48, 35935312), (56, 30801696), (64, 26951484), (84, 20534464), (96, 17967656), (112, 15400848), (128, 13475742), (168, 10267232), (192, 8983828), (224, 7700424), (256, 6737871), (336, 5133616), (384, 4491914), (448, 3850212), (672, 2566808), (768, 2245957), (896, 1925106), (1344, 1283404), (1792, 962553), (2688, 641702), (5376, 320851)]