572321838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 1320825600

約数和(自身を除く): 748503762

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 229, 418, 458, 627, 687, 1254, 1374, 1993, 2519, 3986, 4351, 5038, 5979, 7557, 8702, 11958, 13053, 15114, 21923, 26106, 37867, 43846, 47861, 65769, 75734, 95722, 113601, 131538, 143583, 227202, 287166, 416537, 456397, 833074, 912794, 1249611, 1369191, 2499222, 2738382, 5020367, 8671543, 10040734, 15061101, 17343086, 26014629, 30122202, 52029258, 95386973, 190773946, 286160919, 572321838]

約数ペア:

[(1, 572321838), (2, 286160919), (3, 190773946), (6, 95386973), (11, 52029258), (19, 30122202), (22, 26014629), (33, 17343086), (38, 15061101), (57, 10040734), (66, 8671543), (114, 5020367), (209, 2738382), (229, 2499222), (418, 1369191), (458, 1249611), (627, 912794), (687, 833074), (1254, 456397), (1374, 416537), (1993, 287166), (2519, 227202), (3986, 143583), (4351, 131538), (5038, 113601), (5979, 95722), (7557, 75734), (8702, 65769), (11958, 47861), (13053, 43846), (15114, 37867), (21923, 26106)]