278821752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{96013}}^1$

素因数の和:96044

約数の個数: 48

約数和(自身を含む): 766191720

約数和(自身を除く): 487369968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 96013, 192026, 288039, 384052, 576078, 768104, 1056143, 1152156, 2112286, 2304312, 3168429, 4224572, 6336858, 8449144, 11617573, 12673716, 23235146, 25347432, 34852719, 46470292, 69705438, 92940584, 139410876, 278821752]

約数ペア:

[(1, 278821752), (2, 139410876), (3, 92940584), (4, 69705438), (6, 46470292), (8, 34852719), (11, 25347432), (12, 23235146), (22, 12673716), (24, 11617573), (33, 8449144), (44, 6336858), (66, 4224572), (88, 3168429), (121, 2304312), (132, 2112286), (242, 1152156), (264, 1056143), (363, 768104), (484, 576078), (726, 384052), (968, 288039), (1452, 192026), (2904, 96013)]