26976157022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 45577728000

約数和(自身を除く): 18601570978

約数列:

[1, 2, 17, 19, 34, 38, 199, 223, 323, 398, 446, 646, 941, 1882, 3383, 3781, 3791, 4237, 6766, 7562, 7582, 8474, 15997, 17879, 31994, 35758, 44377, 64277, 72029, 88754, 128554, 144058, 187259, 209843, 303943, 374518, 419686, 607886, 754409, 843163, 1508818, 1686326, 3183403, 3557921, 3567331, 3987017, 6366806, 7115842, 7134662, 7974034, 14333771, 28667542, 41758757, 60484657, 67779289, 83517514, 120969314, 135558578, 709898869, 793416383, 1419797738, 1586832766, 13488078511, 26976157022]

約数ペア:

[(1, 26976157022), (2, 13488078511), (17, 1586832766), (19, 1419797738), (34, 793416383), (38, 709898869), (199, 135558578), (223, 120969314), (323, 83517514), (398, 67779289), (446, 60484657), (646, 41758757), (941, 28667542), (1882, 14333771), (3383, 7974034), (3781, 7134662), (3791, 7115842), (4237, 6366806), (6766, 3987017), (7562, 3567331), (7582, 3557921), (8474, 3183403), (15997, 1686326), (17879, 1508818), (31994, 843163), (35758, 754409), (44377, 607886), (64277, 419686), (72029, 374518), (88754, 303943), (128554, 209843), (144058, 187259)]