1771969248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{878953}}^1$

素因数の和:878976

約数の個数: 72

約数和(自身を含む): 5758906608

約数和(自身を除く): 3986937360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 878953, 1757906, 2636859, 3515812, 5273718, 6152671, 7031624, 7910577, 10547436, 12305342, 14063248, 15821154, 18458013, 21094872, 24610684, 28126496, 31642308, 36916026, 42189744, 49221368, 55374039, 63284616, 73832052, 84379488, 98442736, 110748078, 126569232, 147664104, 196885472, 221496156, 253138464, 295328208, 442992312, 590656416, 885984624, 1771969248]

約数ペア:

[(1, 1771969248), (2, 885984624), (3, 590656416), (4, 442992312), (6, 295328208), (7, 253138464), (8, 221496156), (9, 196885472), (12, 147664104), (14, 126569232), (16, 110748078), (18, 98442736), (21, 84379488), (24, 73832052), (28, 63284616), (32, 55374039), (36, 49221368), (42, 42189744), (48, 36916026), (56, 31642308), (63, 28126496), (72, 24610684), (84, 21094872), (96, 18458013), (112, 15821154), (126, 14063248), (144, 12305342), (168, 10547436), (224, 7910577), (252, 7031624), (288, 6152671), (336, 5273718), (504, 3515812), (672, 2636859), (1008, 1757906), (2016, 878953)]