561909932464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1\times {\mathrm{4283}}^1$

素因数の和:9026

約数の個数: 80

約数和(自身を含む): 1141702176384

約数和(自身を除く): 579792243920

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 4283, 4651, 7052, 8566, 9302, 14104, 17132, 18604, 28208, 34264, 37208, 68528, 74416, 175603, 184169, 190691, 199993, 351206, 368338, 381382, 399986, 702412, 736676, 762764, 799972, 1404824, 1473352, 1525528, 1599944, 2809648, 2946704, 3051056, 3199888, 7550929, 8199713, 15101858, 16399426, 19920233, 30203716, 32798852, 39840466, 60407432, 65597704, 79680932, 120814864, 131195408, 159361864, 318723728, 816729553, 856570019, 1633459106, 1713140038, 3266918212, 3426280076, 6533836424, 6852560152, 13067672848, 13705120304, 35119370779, 70238741558, 140477483116, 280954966232, 561909932464]

約数ペア:

[(1, 561909932464), (2, 280954966232), (4, 140477483116), (8, 70238741558), (16, 35119370779), (41, 13705120304), (43, 13067672848), (82, 6852560152), (86, 6533836424), (164, 3426280076), (172, 3266918212), (328, 1713140038), (344, 1633459106), (656, 856570019), (688, 816729553), (1763, 318723728), (3526, 159361864), (4283, 131195408), (4651, 120814864), (7052, 79680932), (8566, 65597704), (9302, 60407432), (14104, 39840466), (17132, 32798852), (18604, 30203716), (28208, 19920233), (34264, 16399426), (37208, 15101858), (68528, 8199713), (74416, 7550929), (175603, 3199888), (184169, 3051056), (190691, 2946704), (199993, 2809648), (351206, 1599944), (368338, 1525528), (381382, 1473352), (399986, 1404824), (702412, 799972), (736676, 762764)]