2255288423882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{77237}}^1$

素因数の和:77655

約数の個数: 64

約数和(自身を含む): 3786911170560

約数和(自身を除く): 1531622746678

約数列:

[1, 2, 13, 26, 37, 74, 127, 239, 254, 478, 481, 962, 1651, 3107, 3302, 4699, 6214, 8843, 9398, 17686, 30353, 60706, 61087, 77237, 114959, 122174, 154474, 229918, 394589, 789178, 1004081, 1123061, 2008162, 2246122, 2857769, 5715538, 9809099, 14599793, 18459643, 19618198, 29199586, 36919286, 37150997, 74301994, 127518287, 239975359, 255036574, 362936663, 479950718, 683006791, 725873326, 1366013582, 2344374661, 4688749322, 4718176619, 8879088283, 9436353238, 17758176566, 30476870593, 60953741186, 86741862457, 173483724914, 1127644211941, 2255288423882]

約数ペア:

[(1, 2255288423882), (2, 1127644211941), (13, 173483724914), (26, 86741862457), (37, 60953741186), (74, 30476870593), (127, 17758176566), (239, 9436353238), (254, 8879088283), (478, 4718176619), (481, 4688749322), (962, 2344374661), (1651, 1366013582), (3107, 725873326), (3302, 683006791), (4699, 479950718), (6214, 362936663), (8843, 255036574), (9398, 239975359), (17686, 127518287), (30353, 74301994), (60706, 37150997), (61087, 36919286), (77237, 29199586), (114959, 19618198), (122174, 18459643), (154474, 14599793), (229918, 9809099), (394589, 5715538), (789178, 2857769), (1004081, 2246122), (1123061, 2008162)]