2564184444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{14437}}^1$

素因数の和:14523

約数の個数: 72

約数和(自身を含む): 6469032528

約数和(自身を除く): 3904848084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 361, 492, 722, 779, 1083, 1444, 1558, 2166, 2337, 3116, 4332, 4674, 9348, 14437, 14801, 28874, 29602, 43311, 44403, 57748, 59204, 86622, 88806, 173244, 177612, 274303, 548606, 591917, 822909, 1097212, 1183834, 1645818, 1775751, 2367668, 3291636, 3551502, 5211757, 7103004, 10423514, 11246423, 15635271, 20847028, 22492846, 31270542, 33739269, 44985692, 62541084, 67478538, 134957076, 213682037, 427364074, 641046111, 854728148, 1282092222, 2564184444]

約数ペア:

[(1, 2564184444), (2, 1282092222), (3, 854728148), (4, 641046111), (6, 427364074), (12, 213682037), (19, 134957076), (38, 67478538), (41, 62541084), (57, 44985692), (76, 33739269), (82, 31270542), (114, 22492846), (123, 20847028), (164, 15635271), (228, 11246423), (246, 10423514), (361, 7103004), (492, 5211757), (722, 3551502), (779, 3291636), (1083, 2367668), (1444, 1775751), (1558, 1645818), (2166, 1183834), (2337, 1097212), (3116, 822909), (4332, 591917), (4674, 548606), (9348, 274303), (14437, 177612), (14801, 173244), (28874, 88806), (29602, 86622), (43311, 59204), (44403, 57748)]