1245185964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{29387}}^1$

素因数の和:29515

約数の個数: 72

約数和(自身を含む): 3465903168

約数和(自身を除く): 2220717204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 10593, 14124, 21186, 29387, 42372, 58774, 88161, 117548, 176322, 264483, 323257, 352644, 528966, 646514, 969771, 1057932, 1293028, 1939542, 2909313, 3144409, 3879084, 5818626, 6288818, 9433227, 11637252, 12577636, 18866454, 28299681, 34588499, 37732908, 56599362, 69176998, 103765497, 113198724, 138353996, 207530994, 311296491, 415061988, 622592982, 1245185964]

約数ペア:

[(1, 1245185964), (2, 622592982), (3, 415061988), (4, 311296491), (6, 207530994), (9, 138353996), (11, 113198724), (12, 103765497), (18, 69176998), (22, 56599362), (33, 37732908), (36, 34588499), (44, 28299681), (66, 18866454), (99, 12577636), (107, 11637252), (132, 9433227), (198, 6288818), (214, 5818626), (321, 3879084), (396, 3144409), (428, 2909313), (642, 1939542), (963, 1293028), (1177, 1057932), (1284, 969771), (1926, 646514), (2354, 528966), (3531, 352644), (3852, 323257), (4708, 264483), (7062, 176322), (10593, 117548), (14124, 88161), (21186, 58774), (29387, 42372)]