487227636

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 1476209280

約数和(自身を除く): 988981644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 162, 189, 202, 243, 252, 303, 324, 378, 404, 486, 567, 606, 707, 709, 756, 909, 972, 1134, 1212, 1414, 1418, 1701, 1818, 2121, 2127, 2268, 2727, 2828, 2836, 3402, 3636, 4242, 4254, 4963, 5454, 6363, 6381, 6804, 8181, 8484, 8508, 9926, 10908, 12726, 12762, 14889, 16362, 19089, 19143, 19852, 24543, 25452, 25524, 29778, 32724, 38178, 38286, 44667, 49086, 57267, 57429, 59556, 71609, 76356, 76572, 89334, 98172, 114534, 114858, 134001, 143218, 171801, 172287, 178668, 214827, 229068, 229716, 268002, 286436, 343602, 344574, 402003, 429654, 501263, 536004, 644481, 687204, 689148, 804006, 859308, 1002526, 1206009, 1288962, 1503789, 1608012, 1933443, 2005052, 2412018, 2577924, 3007578, 3866886, 4511367, 4824036, 5800329, 6015156, 7733772, 9022734, 11600658, 13534101, 17400987, 18045468, 23201316, 27068202, 34801974, 40602303, 54136404, 69603948, 81204606, 121806909, 162409212, 243613818, 487227636]

約数ペア:

[(1, 487227636), (2, 243613818), (3, 162409212), (4, 121806909), (6, 81204606), (7, 69603948), (9, 54136404), (12, 40602303), (14, 34801974), (18, 27068202), (21, 23201316), (27, 18045468), (28, 17400987), (36, 13534101), (42, 11600658), (54, 9022734), (63, 7733772), (81, 6015156), (84, 5800329), (101, 4824036), (108, 4511367), (126, 3866886), (162, 3007578), (189, 2577924), (202, 2412018), (243, 2005052), (252, 1933443), (303, 1608012), (324, 1503789), (378, 1288962), (404, 1206009), (486, 1002526), (567, 859308), (606, 804006), (707, 689148), (709, 687204), (756, 644481), (909, 536004), (972, 501263), (1134, 429654), (1212, 402003), (1414, 344574), (1418, 343602), (1701, 286436), (1818, 268002), (2121, 229716), (2127, 229068), (2268, 214827), (2727, 178668), (2828, 172287), (2836, 171801), (3402, 143218), (3636, 134001), (4242, 114858), (4254, 114534), (4963, 98172), (5454, 89334), (6363, 76572), (6381, 76356), (6804, 71609), (8181, 59556), (8484, 57429), (8508, 57267), (9926, 49086), (10908, 44667), (12726, 38286), (12762, 38178), (14889, 32724), (16362, 29778), (19089, 25524), (19143, 25452), (19852, 24543)]