2912498676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{5857}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 7761615680

約数和(自身を除く): 4849117004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 727, 1454, 2181, 2908, 4362, 5857, 6543, 8724, 11714, 13086, 13813, 17571, 23428, 26172, 27626, 35142, 41439, 52713, 55252, 70284, 82878, 105426, 111283, 124317, 165756, 210852, 222566, 248634, 333849, 445132, 497268, 667698, 1001547, 1335396, 2003094, 4006188, 4258039, 8516078, 12774117, 17032156, 25548234, 38322351, 51096468, 76644702, 80902741, 153289404, 161805482, 242708223, 323610964, 485416446, 728124669, 970832892, 1456249338, 2912498676]

約数ペア:

[(1, 2912498676), (2, 1456249338), (3, 970832892), (4, 728124669), (6, 485416446), (9, 323610964), (12, 242708223), (18, 161805482), (19, 153289404), (36, 80902741), (38, 76644702), (57, 51096468), (76, 38322351), (114, 25548234), (171, 17032156), (228, 12774117), (342, 8516078), (684, 4258039), (727, 4006188), (1454, 2003094), (2181, 1335396), (2908, 1001547), (4362, 667698), (5857, 497268), (6543, 445132), (8724, 333849), (11714, 248634), (13086, 222566), (13813, 210852), (17571, 165756), (23428, 124317), (26172, 111283), (27626, 105426), (35142, 82878), (41439, 70284), (52713, 55252)]