1330846616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{15737}}^1$

素因数の和:15816

約数の個数: 48

約数和(自身を含む): 2813010120

約数和(自身を除く): 1482163504

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2728, 3844, 7688, 10571, 15737, 21142, 31474, 42284, 62948, 84568, 125896, 173107, 346214, 487847, 692428, 975694, 1384856, 1951388, 3902776, 5366317, 10732634, 15123257, 21465268, 30246514, 42930536, 60493028, 120986056, 166355827, 332711654, 665423308, 1330846616]

約数ペア:

[(1, 1330846616), (2, 665423308), (4, 332711654), (8, 166355827), (11, 120986056), (22, 60493028), (31, 42930536), (44, 30246514), (62, 21465268), (88, 15123257), (124, 10732634), (248, 5366317), (341, 3902776), (682, 1951388), (961, 1384856), (1364, 975694), (1922, 692428), (2728, 487847), (3844, 346214), (7688, 173107), (10571, 125896), (15737, 84568), (21142, 62948), (31474, 42284)]