15643721022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{14419}}^1$

素因数の和:14781

約数の個数: 64

約数和(自身を含む): 34109644800

約数和(自身を除く): 18465923778

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 307, 589, 614, 921, 1178, 1767, 1842, 3534, 5833, 9517, 11666, 14419, 17499, 19034, 28551, 28838, 34998, 43257, 57102, 86514, 180823, 273961, 361646, 446989, 542469, 547922, 821883, 893978, 1084938, 1340967, 1643766, 2681934, 4426633, 8492791, 8853266, 13279899, 16985582, 25478373, 26559798, 50956746, 84106027, 137225623, 168212054, 252318081, 274451246, 411676869, 504636162, 823353738, 2607286837, 5214573674, 7821860511, 15643721022]

約数ペア:

[(1, 15643721022), (2, 7821860511), (3, 5214573674), (6, 2607286837), (19, 823353738), (31, 504636162), (38, 411676869), (57, 274451246), (62, 252318081), (93, 168212054), (114, 137225623), (186, 84106027), (307, 50956746), (589, 26559798), (614, 25478373), (921, 16985582), (1178, 13279899), (1767, 8853266), (1842, 8492791), (3534, 4426633), (5833, 2681934), (9517, 1643766), (11666, 1340967), (14419, 1084938), (17499, 893978), (19034, 821883), (28551, 547922), (28838, 542469), (34998, 446989), (43257, 361646), (57102, 273961), (86514, 180823)]