1891036656

素因数分解:

$2^4\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{7517}}^1$

素因数の和:9278

約数の個数: 60

約数和(自身を含む): 5296009992

約数和(自身を除く): 3404973336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1747, 3494, 5241, 6988, 7517, 10482, 13976, 15034, 15723, 20964, 22551, 27952, 30068, 31446, 41928, 45102, 60136, 62892, 67653, 83856, 90204, 120272, 125784, 135306, 180408, 251568, 270612, 360816, 541224, 1082448, 13132199, 26264398, 39396597, 52528796, 78793194, 105057592, 118189791, 157586388, 210115184, 236379582, 315172776, 472759164, 630345552, 945518328, 1891036656]

約数ペア:

[(1, 1891036656), (2, 945518328), (3, 630345552), (4, 472759164), (6, 315172776), (8, 236379582), (9, 210115184), (12, 157586388), (16, 118189791), (18, 105057592), (24, 78793194), (36, 52528796), (48, 39396597), (72, 26264398), (144, 13132199), (1747, 1082448), (3494, 541224), (5241, 360816), (6988, 270612), (7517, 251568), (10482, 180408), (13976, 135306), (15034, 125784), (15723, 120272), (20964, 90204), (22551, 83856), (27952, 67653), (30068, 62892), (31446, 60136), (41928, 45102)]