1125712

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 2742880

約数和(自身を除く): 1617168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 529, 532, 644, 874, 1058, 1064, 1288, 1748, 2116, 2128, 2576, 3059, 3496, 3703, 4232, 6118, 6992, 7406, 8464, 10051, 12236, 14812, 20102, 24472, 29624, 40204, 48944, 59248, 70357, 80408, 140714, 160816, 281428, 562856, 1125712]

約数ペア:

[(1, 1125712), (2, 562856), (4, 281428), (7, 160816), (8, 140714), (14, 80408), (16, 70357), (19, 59248), (23, 48944), (28, 40204), (38, 29624), (46, 24472), (56, 20102), (76, 14812), (92, 12236), (112, 10051), (133, 8464), (152, 7406), (161, 6992), (184, 6118), (266, 4232), (304, 3703), (322, 3496), (368, 3059), (437, 2576), (529, 2128), (532, 2116), (644, 1748), (874, 1288), (1058, 1064)]